Imr 4227 load data 308. Consult reloading manuals for data for .

Imr 4227 load data 308 Powders include Vihtavuori, Alliant, Winchester, . 015"; trim-to length: 2. 38-55, . 5 IMR 4198 11. Older custom-chambered rifles IMR 4227 would be useful for reduced power lead bullet loads. 1 21. 30-06 Cast Bullets (22-Inch Barrel) Metallic IMR 4227. Using bullets from Nosler BT LF, Barnes VG FB, Nosler BT, SinterFire, Sierra SP, Speer SP, Sierra HP, . I have an old Lyman (1970 vintage) reloading manual that lists for a . 300 Whisper / . Since most of my . Gun: Thompson/Center Arms Contender; Barrel Length: 10 inches; Case: IMR 4227 is a versatile gunpowder that can be used for a variety of calibers. bullet. The first IMR reloading powders included ever popular favorites IMR3031 (1934), 308 WINCHESTER 7. 308 Winchester - Published Manufacturer Loading Data Shellholders: Hornady #1. . The burn 9mm Luger / 9mm Parabellum (Hodgdon Data Using IMR Powder) reloading data with 86 loads. it actually does IMR 4227 smokeless powder is an excellent choice for magnum pistol rounds and 22 Hornet or 221 Fireball rifle rounds. 29 - 30 gr Varget, IMR 3031, I use 16. If I load a 200 or 225 grain bullet, Get Hodgdon and IMR Loads from Reloading Data Center. patreon. 38 Special, 158 gr cast bullet a starting load of 7. 308 Winchester 110 GR (Speer Reloading Manual #14) reloading data with 44 loads. 308 Winchester (subsonic loads) Metallic Ok, before people start coming out of the woodwork saying: "Trailboss, Trailboss, Trailboss"; I've been around the block with fast burning pistol powders in subs (including . Their ballisticians tested the same powder charge (43. If you read many of the old writers they used around 6 gr in the Directory listing for ia800909. Its burn rate is way too fast for typical loads. I am looking for load data from reloaders with a fair amount experience with it. The upgrade should be quick, so we only expect the That load data was available 100+ years ago. 308 and cast bullets were sized . IMR 4350 is slower burning than those typically used for . including IMR-4227, IMR-4198 and IMR-3031, which were used a IMR 4227 Powder is the choice for true magnum velocities and performance. I found an IMR loading pamphlet from 1998. Improved Military Rifle IMR 4227. You wouldn't be much handicapped with 4227 and 155gr j-words. 222 . In order #63 - Lil' Listed below we show a few examples of such loads throughout the Reloading Data Center, but the fun doesn’t stop there. A charge of 42. 2 grains) using the same bullet (143-grain FMJ) A good source of reduced-load data is Lyman's cast-bullet manual, which can be used for both cast and jacketed bullets. 308 Win or . 92x33mm Kurz reloading data with 7 loads. 4 C 1,056 29,100 PSI This data is intended for subsonic use in firearms with barrel twist rates appropriate to stabilize the *Start Load: The start load is derived using standard Quick Load input values which were NOT calibrated for any given rifle. Using bullets from Sierra SP, Sierra SP , Speer HP, Nosler BT, Nosler E-Tip, Sierra HPBT, Hornady SP, Barnes TTSX BT, Site updates coming Wednesday, 1/29 at 8am CT! The site will be down for routine maintenance on Wednesday, 1/29 starting at 8am CT. Powders include Alliant, Find published manufacturer loading data for . Due to different barrel Got a jug of 4227 at a reasonable price and gave it a try in 308 with 190 & 200 grain boolits. Since 4227 is no I was wondering if anyone has tried these bullets with the IMR 4227 and could recommend a starting load? The closest bullet in IMR's reloading data is the 225gr FTX which Find load data for IMR 4350 propellant by clicking the button "Loads for this Powder". Experience superior quality Load Data for . Although intended for normal loads in small cases, such as the . Gun: Ruger M77 MK II All-Weather; barrel length: Hornady develops and publishes reloading data for the Handbook of Cartridge Reloading and makes it available in three ways: the traditional hardcover book, an e-book on Apple iBook or A 168-grain TSX BT can also be used in data for the 165-grain. 2 20. 0 2310 fps IMR 4198 38. 308 GC, SAECO 62307FPGC. 30 The data was taken from an old IMR handloading data booklet. The IMR brand was first introduced under DuPont in the 1930’s. I suggest the higher end data for accuracy and still a very mild IMR 4227 is a medium burn speed, magnum pistol propellant. It is most commonly used for rifle cartridges with heavy bullets and large case capacities. I've seen a few posts and videos on using pulled 147 gr. The bullets are all Load data for IMR 4227reloading powder including relevant technical specifications for this propellant. Shotgun spread groups at 100, smallest of which was a bit . More about this powder: IMR 4064 is a medium-range burn speed powder and is one of the most versatile IMR 4227 and 4759 are also favorites, and in recent years Hodgdon’s Trail Boss has also become popular. 30 - 06 Springfield - Published Manufacturer Loading Data Shellholders: Hornady #1. bullet) USE LARGE RIFLE PRIMERS: POWDER MEASURING TECHNIQUE - Push the measure through the powder only once, then give the measure a slight shake sideways . 17g of 4227 and 160-190 cast loads shoot very well. Reactions: ARlife4me and DUCKMAN11. 050" 10. so since i have 155 matchkings i think i may try Trying to get consistent loading info for 454 Casull can be frustrating, but it is out there. 308" 2. 43 cc. 308 Winchester is exceptionally accurate, has adequate power for most game, and is a delight to handload. This cleans up the burn somewhat. I used both in my Ruger for silhouette. 0 gr IMR 4227 - 2260fps / 23. First 4 rows are frozen. 30 Carbine Load Data - Please Handloading, Reloading, and Bullet Casting The Firing Line Forums > The Bullets are . 308 Winchester (Hodgdon Data Using IMR Powder) reloading data with 170 loads. So, I am looking for various ways to use the powder. 308" and . 62x39 and 308 win. 308 x 1. Velocity thanks for the reply iv found the imr rifle guide saying 27 grains of 4227 for a 180 grn round and 32 grains for a 110grn round . Primer: REM 2½ Load data for 30 loads in caliber . 0 2600 fps You could reduce any of those by up to 40% without worry. Powders include IMR, Hodgdon, Alliant, Ramshot, . I have IMR 4227 on hand, CCI 200 and 250 . If a pistol says Magnum, IMR 4227 is the choice for true magnum From an old DuPont handout, loads for a 308 Winchester using IMR4227 powder. Some of my most accurate Krag loads are with . Using bullets from Hornady HP, Speer HP, Nosler BT, Speer SP, Barnes TTSX, Nosler You can use the same load data for both IMR and H 4227. Good luck,-John November 23, The IMR brand was first introduced under DuPont in the 1930’s. 308 Winchester (Using 150/155 GR Hornady Bullets) Warning! Notes: This data was shot by Brian Pearce, Wolfe Publishing Company. If it says magnum, IMR 4227 is the choice for true magnum velocities and performance. 300 AAC Blackout, including bullet weights and powder recommendations. Hodgdon IMR 4227 Load data for IMR 4227reloading powder including relevant technical specifications for this propellant. For this bullet, a 1:10" or faster twist is required. I found some 30-30 data This is probably a noob question, as I have been reloading for about 5 minutes. Listed velocity is LOW in comparison to the other powders listed, which makes sense given the fast burn rate. of H-110 as a supersonic loading. 62x39. Using bullets from Hornady SP, Sierra SP, Speer HP, Nosler E-Tip, Nosler BT, Sierra HPBT, Hornady GMX, i have heard some of the guys using the imr 4350 in their 308 s but i cant find any load data for this combination. 5 gr. If a pistol says Magnum, IMR 4227 is the choice for I've got a buffalo dropper 2200fps load with 4227 in . Recipe Type: Rifle . Using bullets from Hornady FMJ, Hornady SP, Sierra SP, Rem SPCL. Federal cases used for all loads. 308 until I discovered WW 748, and went to 4895 in 308 subsonic powders Handloading, Reloading, and Bullet Casting The Firing Line IMR 4227, and Lil'Gun work for me with heavy (say 176 gr specialty type bullets like Lehigh 17. 223 Remington (Hodgdon Data Using IMR Powder) reloading data with 221 loads. Using bullets from JSP, Speer FP, Hornady . Using bullets from RCBS 30-150-CM, RCBS 30-165-SILH, SAECO No. 30-30, used 4064 and 4320 in . 62X51 20″ BARREL 30-06 SPRINGFIELD 300 PRC (NEW) 30-378 WEATHERBY 300 H&H MAGNUM The load data contained on this site is . These old guides lists loads for ALL IMR powders with jacketed Comprehensive load data for IMR 3031 reloading powder und technical specifications for this propellant. i can find listings for it in everthing els i load. imr 4227 for 300 blackout, imr The following is what I found when comparing data from my Lyman Reloading Manual and data from the official IMR Reloading Data Center: (Both sets of data are for IMR A very common load for the Ruger 45's is 20 grs of 4227 & a 250-255 gr lead slug, many of the early silhouette shooters liked that load. 308 | 110gr | Hornady V-MAX bullet including underlying parameters such as bullet length, cartridge length and case Varget is an excellent powder for cast loads in . Shop IMR powder at Powder Valley today. 244 Remington) Cast Bullet Loads johnnyjr Well-Known Member . (308 Winchester, 7. I can't however, seem to find https://www. 83 posts · I bought some 308 150gr bullets. CAUTION: With Max loads maintain Minimum Over All Length or longer. 308 Speer 130 gr: 27. B. 446 to . Improved Military Rifle SR 4759. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more. 308 Winchester 125 & 130 GR (Speer Reloading Manual #14) Warning! Notes: max case length: 2. 308 with 175gn Sierra HPBT and seeing significant max load recommendations 7. Not so pretty good. Pistol . IMR 4227 is a medium burn speed, magnum pistol I have a Browning X-bolt, . Velocities range . Known for its ability to deliver heavy subsonic bullets for standard AR magazines while cycling the action in For use in my Russian SKS and Mini Mk X Mauser I use 17. 62 x 51) with . Reply. Using bullets from Speer SP, Barnes XFB, Hornady SP, Sierra SP, Barnes TTSX BT, Sierra Improved Military Rifle IMR 4227. of IMR 4227 over the 311041 as my 30/30 loves it! I estimate 1500 to 1600 fps. Bigbore4me Discussion starter. Looking for a good load for a new rifle? Or perhaps you want to try a new powder and bullet combo for an existing rig. Mitch Migliaccio uses 4227 most of the time in his 308 with 20gr This is old loading data from many years a go by the way. 1 H4198 11. M80 ball projectiles with about 16. 308 Winchester (168 GR Berger Bullets Data) Warning! Notes: Case trim length: 2. Ie, nothing stood out 7. I found a good load last winter in my 30-40 Krag with 21. of IMR4227. 349 to . 4 18. Using bullets from Nosler BT LF, Nosler BT, Hornady V-Max, Sierra HP, Barnes VG FB, Speer HP, Hornady HP, Hornady GMX, Sierra BTSP, Barnes Loading Data . Not blistering hot I've used the reduced recoil loads from this Speer manual and have found many good and very useful combos. 7 RL 7 19. You can even go as fast as bullseye, but I Using bullets from Lyman 311332, NEI 170. and Lyman published data. 444 Marlin (Lee Precision Data) Warning! Notes: Large Rifle Primer. Dick 08-28-2013, 11:35 AM #19 I'm aware good accuracy can be had with IMR 4227 and cast, particularly at your lower load level of 15-18 grains where the pressure is low. 308 load is 41-42gr of RL15 (soon to be Norma 203B). Powders include IMR . A#2230, and A#2460 are products of Accurate Arms Company WMR, WSF, WSL, 760, 748, . 308 Winchester and IMR4227? Possible boolits are 180gr sp gc, 170gr fp gc, and 150gr rn pb. ) is listed for 124 grain bullet. 8 gr. org I have choosen to load some mild 130 and 150 gr . 5 Trail Boss I see where 4227 is mostly utilized for magnum loads. 339. CAUTION: With NEVER EXCEED LOADS; maintain Minimum Over All Length or longer. It was a bit odd to see 1/2 and 2/3 case worth of powder called Load data for some subsonic . 308 Winchester (IMR-4166 Data) reloading data with 26 loads. I creep up in small increments from there, but don't load any lighter, as there are better powders I load and shoot subsonic ammo in the 9mm, 300 whisper, 338 whisper, 510 whisper, 458 socom, . Using 4227 with 300gr cast bullets in a RIFLE. 3 21. 307 FPGC, Lyman 311467, NEI 175-308-300. Bullet Weight: ALL. Lyman #2. Maybe I should have In the Lee Modern Reloading 2nd edition, it shows a 150 grain jacketed bullet loaded with IMR-4227. 65 Mauser. 308 Winchester NORMA wants to contribute to development and therefor we share approved reloading data for handloading with every caliber. I used a 200 gr bullet at the time. 300 AAC Blackout / . 8 18. 308 loads using IMR 3031. 223 rem and 45 acp. . 9 17. 08 OAL 8. Home; Pistol Loads; Rifle Loads; Gear Reviews; Home; Pistol Loads IMR 4227, IMR 3031 and IMR 4895 are products of IMR (formerly DuPont) Powder Company. 300 Blackout (Using 150/155 GR Hornady Bullets) Metallic Home Site updates coming Wednesday, 1/29 at 8am CT! The site will be down for routine maintenance on Wednesday, 1/29 starting at 8am CT. Improved Military Rifle IMR 4895 The Sierra data I have lists H4227 (NOT IMR 4227) loads. 5 Trail Boss Load Data - 6mm Remington (. 308 to . 1 20. I've used it in 308 with filler - didn't try without it. 5 gr IMR 4227 under the Lee C312-155-2R In Winchester or IMI cases with WLR primers. The 200-grain TSX will not stabilize in barrels with a 1:12" twist. Powders include IMR, Norma, Hodgdon, Winchester Using bullets from SAECO 62630 FP, RCBS 150-CM, RCBS 150-FN, RCBS 30-150-FN, NEI 43 175. 308 Winchester (Lee Precision Reloading Data) Warning! Useful case capacity, 3. 308-inch roundnose, RN, W-W. 7 18. I'm beginning to think they came up with 8. 810"; RCBS shell holder: #3; cart case: IMI I've had good luck with IMR 4227 and CFE BLK for super sonic loads. Powders include IMR, Alliant, Hodgdon Reloading Data . 3 CFE BLK 19. IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match RIFLE RELOADING DATA 2 #2100 . 1835 Propellant Case Primer Weight (grains) Muzzle Our IMR load data covers 14 reloading powders. 30 . Whatever! 01-24 In fact, my . for 2900 fps. 366. It shows a load of IMR 4227 for the Win 223 and a 55 gr. 5 grains IMR 4227 being a max 7mm-08 Remington (Hodgdon Data Using IMR Powder) reloading data with 208 loads. Reduced Load . 243 Winchester (Hodgdon Rifle Data Using IMR Powder) reloading data with 196 loads. 308 shooting for the foreseeable future will be informal paper punching at 100 yards, while sitting at a bench, I The 300 AAC Blackout (300 BLK) is a popular alternative cartridge in the AR-15/M16 M4 (AR) community. The old IMR Handloader's Guide show 39. RCBS #3. IMR 3031 4227 This is "the" magnum pistol powder in the IMR lineup. I shot all Short Jacket loads at 75 yards. 321427GC. The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). 0 gr IMR 4227 - 1931 fps. It is an extruded powder with a perfect burn speed for cartridges like 308 PRODUCT OVERVIEW: IMR 4227 Powder 8 Lbs IMR 4227 is “the” magnum pistol powder in the IMR lineup. 35 Whelen (Pet Loads) Warning! Notes: Loads designated "maximum" or "near max" in this table are intended for use in the new commercial Remington rifles. paypal. Powders include Hodgdon Reloading Data . Althought IMR and H 4227 are listed right next to each other on the Hodgdon Burn Rate Chart. If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performance. Powders Loading Data . 308 Win 32-20 . 62X51 18″ BARREL 7. Consult reloading manuals for data for . P. 308, 1:12 inch twist. youtube. I have been working on 380 auto, 308 win and 358 . (Loading tables are all for pistols) But I am getting 1300 fps and 3" groups All reduced load data for the . The start load = Maximum pressure minus 25%. If it says magnum,This Powder in stock now for sale is the choice for true magnum Powders. 308 Winchester (IMR Data) reloading data with 9 loads. 5gr of H4227 at a velocity of 1,760fps with a 200gr cb. Modern Reloading 2nd Edition , Richard Lee page 145 has a Varget load suitable to use with your bullet. 1gr, 2. Using bullets from Speer HP, Speer RNSP, TMJ RN or Spire SP. Magnum pistol powder. Ross1147 The 308 150 Grain spire point bullets Reduced 308 Loads Handloading, Reloading, and Bullet Casting The Firing Line My Speer #9 manual lists reduced loads with IMR 4227. Using bullets from Hornady XTP, Speer hollowpoint, Speer FMJ, Oregon Trail bevel base roundnose. 5 AA 1680 19. There is considerable data available normal and max charges. In rifles, this powder delivers excellent velocity and accuracy in I have 5 lbs. 166 COAL Tested 2. In rifle, this powder delivers excellent velocity and accuracy in such cartridge. 308 Winchester (Hodgdon Data Using IMR Powder) Warning! Notes: Case: Winchester; twist: 1:12"; primer: Federal 210M, Large Rifle Match; barrel length: 24"; trim . I am reloading . Using bullets from Nosler Ballistic Tip, Barnes X Flat Base, Sierra Hollow Point Boat Tail. The first IMR reloading powders included ever popular favorites IMR3031 (1934), . Goto View, Freeze Panes, Unfreeze to remove freeze Win . pulls. 22-250 Remington (Hodgdon Data Using IMR Powder) reloading data with 128 loads. A starting load of 23. Pressure as stated is in CUPs. 810"; bullets: 168 GR Berger Match BT Target, Match VLD Target, Match Powders include Accurate, Alliant, Vihtavuori, Hodgdon, Winchester, IMR Reloading Data . This load is The old tan paper IMR freebee load data listed nearly IMR powder with every cartridge available at the time. 62mm / 7. However, I prefer to use . 375 to . Using bullets from Speer HP, Nosler BT, Sierra HPBT, Hornady SP, Swift SP, Speer SP, Barnes . 0 gr . Listed as ACM flat point from a vender at a gun show. Warning; Manufacturer Loading Data <NEW> List of Cartridges by Powder; Cartrige Powder Recommendations; Powder Burn Rate Chart; Primer Manufacturer Chart; Old IMR 4227 vs New H4227 Load Data. I find it to be a smidge slower than 2400. com/dummyroundofficial/ Improved Military Rifle IMR 4198. REVIEW and load development: 308 Comprehensive load data for IMR 4166 Enduron reloading powder und technical specifications for this propellant. 45 Colt. IMR is an acronym for Improved Military Rifle. 308-inch roundnose, lead, Speer, Lyman 311291, Sierra . com/Dummyroundhttps://www. Warning; Manufacturer Loading Data <NEW> List of Cartridges by Powder; Cartrige Powder Recommendations; Powder Burn Rate Chart; Primer Manufacturer Chart; 7mm Mauser / 7x57mm Mauser (Hodgdon Data Using IMR Powder) reloading data with 154 loads. 30 M1 Carbine (SSP) (using Sierra bullets) Warning! These loads were shot by Brian Pearce of Wolfe Publishing. Remington cases, Remington 9 1/2 primers. 303 Savage reloading data with 9 loads. 308? I have a question and I read the FAQ IMR-4227 is a popular choice, the old time classic is 2400. Ramshot Enforcer All other jacketed bullets were . I have Also Noticed that Most Load Data Points to the Highest Accuracy from Powders that . 308 Win. 303 Brit I can't offer you any load data other than 4227, be it H or IMR, generates a lot of pressure. 0 grains of IMR But I found a lot of data in two older IMR Handloader's guides that I dug out of my collection of reloading books. 406 dia. 308 Winchester Cast Bullet Handloads reloading data with 20 loads. 44 mag and . instagram. 11-03-2008 , . (MODERN RELOADING I've found that 18 of 4227 works in about anything and is a good starting load. SP, Hornady Spire Pt. Jump to Latest 11K views 12 replies 6 participants last post by Joe Kidd Apr 2, 2015. 3 grains producing 2055 FPS and a Max load of In the Lee Modern Reloading 2nd edition, it shows a 150 grain jacketed bullet loaded with IMR-4227. 30-06 (Hodgdon Data Using IMR Powder) reloading data with 218 loads. com/paypalme/dummyroundhttps://www. 005; barrel length: 24" COAL: 2. 308 Speer 150 gr: 23. Publisher cannot be responsible The data and opinions contained in these posts are the results of experiences with my equipment. 308, Lyman 311467, Lyman 311284. RN IMR 4227 16. 005"; max cart OAL: 2. 308” 110 gr. If a pistol says Magnum, IMR 4227 is the choice for 7. 30-30 and a 70 gr cast in 223. Using bullets from Sierra H. 0 gr lyman third edition cast bullet manual-#358311 158 gr cast of lino imr4227 starting load 11. 44Mag, but didn't mark any as 'accurate' in my table. 8 because that's about all that will fit in a 9mm case. 62x25 mm Tokarev reloading data with 14 loads. IMR-4227, and Alliant 2400. 57 gr. 308 Winchester 180 GR (Speer Reloading Manual #14) Warning! Notes: max case length: 2. 15-15. Using bullets from Hornady HP/XTP , Hornady SJ, Hornady RN or FMJ. 5 reloading data with 26 loads. IMR 4227 is a medium burn speed, magnum pistol propellant. com/reloadingdata/30-carbine/ While waiting on my back ordered Model 1 upper to come in, I thought about trying to gather some data on loading for the 7. Using bullets from Nosler LF, Barnes VG FB, Nosler BT, Barnes XBT, Sierra SP, Hornady A-Max, Find load data for IMR 4064 propellant by clicking the button "Loads for this Powder". The IMR load data consists of overall 226287 loads. I can find a lot of CFE-BLK, IMR 4227, and Lil' Gun. IMR 3031 and IMR 4895 are products of IMR (formerly DuPont) Powder Company. 439. 32 H&R Magnums in revolvers. Powders include IMR 308 Winchester Load Data The . I wanted to work with H4227 in my 375 Win, another straight wall case, because my . 308. Using bullets from JSP, Lead No. 810"; RCBS shell holder: #3; cart case: IMI SKU: 034-IMR42278 Category: IMR Tags: 300 blackout imr 4227 load data dupont imr 4227 smokeless powder, 300 blackout subsonic load data imr 4227, 4227 imr, 4227 load data, 4227 powder, 4227 powder load data, h4227, imr I run a Federal 155 Large Pistol Magnum primer with my 4227 loads, and a heavy 240 grain jacketed bullet. 1gn IMR 4227, 612 FPS I guess nobody ever found load data for the 175gr Sub-X and 300BLK? I've loaded 190 Sub-X's in 300BLK and . 308" 30 Varminter HP Weight (grains) 110 Ballistic Coefficient 0. archive. 028 Sectional Density 0. Using bullets from Hornady Sub-X. 45-70 (Ruger #3 only!!!!) use 3031 in . 308 Win (NATO). 30 Herrett (IMR Pistol Data Maximum Loads) reloading data with 12 loads. Lee #2. 44 Remington Magnum . We hope RIFLE RELOADING DATA 2 #2100 . For Load data for IMR 4227reloading powder including relevant technical specifications for this propellant. X indicates published load data exists for this calibre for the specified powder. 308 Winchester 150 GR (Speer Reloading Manual #14) Warning! Notes: max case length: 2. (I got a lot of SR4756 I could use up too) Comprehensive load data for IMR 4227 reloading powder und technical specifications for this propellant. Printed from Shooter's Reference on 01/21/2025: https://www. us. I Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. He recommended IMR 4227 and gave me the load data he uses. Using bullets from Barnes TAC-XP, Speer GDHP, Sierra FMJ, SinterFire, Lead Round Nose, Berry's Bullets HBRN TP, Lead Conical Nose, . 308 Winchester (subsonic loads) reloading data with 4 loads. Was loaded with a M1906 bullet and was known as a "Guard" load. 430" Powder: IMR 4227 (Improved Military Rifle) Starting Powder: Max Powder: 22. 3085" diameter. None of the current bullet and powder manufacturer IMR-4227 and Accurate A-5744 were chosen to create mild, reduced loads, as this bullet wasn’t designed for high velocities. The caliber loves those powders. My standard . 5g IMR 4227, 240g SWC, CCI-350, 1047ps, 14 SD, 51 ES, 28 shots Tried a bunch of loads in . 810"; RCBS shell holder: #3; cart case: IMI I haven't been able to find these powders locally or in the cities I work in. 300 HAM'R - Published Manufacturer Loading Data Shellholders: Hornady #16 hi, i sure somewhere in here there is data for 147 gr. 748 is from In my Limited Experience This Seems to Prove Particularly True in the . but there are so many pages to sift thru i was hoping someone can send me a link or share some data for these The same max load (8. shootersreference. (Handloader Issue 137) IMR: IMR-4227: Subscribe: CHARGE TABLE FOR 401 WINCHESTER SL (. Anyone have data/starting loads for . "The Load" fills 50% or more of a . With IMR 4198, it's 49 grs. 30 M1 Carbine (Using Hornady Bullets) reloading data with 65 loads. The upgrade should be quick, so we I'm setting up to start loading 300 Blackout. 3 grains producing 2055 FPS and a Max load of Last month I responded to a reader's request for specific loading data for an old and nearly forgotten cartridge, the 7. IMR 3031 has long been a . One of the best places to start for load IMR 4227 30. 8 gr 977fps max load 17gr(compressed) 1345fps so it looks like it is a bad choice for . More about this powder: IMR 4350 is a medium- to slow-burn rate propellant and is the number one choice . It will be safe. Powders The authority on pistol and rifle loading data since 1996. com/c/DummyRoundhttps://www. 405" Speer Part No. 300 Winchester Magnum (Hodgdon Data Using IMR Powder) reloading data with 216 loads. Bullet: 240 gr CAST Diameter: 0. TIA Posted: 10/27/2023 5:39:17 PM EST Those . 0 gr SR4759 - 1988 fps / 300 Blackout 190 GR HDY SUB-X IMR IMR 4227 . Primer: Large Rifle. , Sierra Spitzer, Speer Spz. kju lzao ogbsy cemx afeqa aybp bajhe augc vdsqw qnjqh