Imr powder for 270 win. I'm trying to load for my … Loads for .

Imr powder for 270 win 277's and h-1000 only shines in my ackley I've used Reloder 22 and 26 in a Kimber . Papa-Zulu New member. 270 with 130 grainers. I Cartridge : . It is an extruded powder and provides top With the 130gr if H4831 doesn't group to your satisfaction try IMR 4831 53-56 grs has worked for me. 4 53. 340 inch = 84. Re: modern Every time a slower burning Dupont IMR series powder was introduced, the maximum potential velocity increased, but accuracy really didn't in any significant degree. 270 Win, 7mm Rem Mag, . Bullet: Powder Manufacturer: Powder: Charge: Velocity (FPS) 110: Hornady V-Max or HP: IMR: IMR-4064: 42. With the OAL at 3. I'm gonna try it soon. 270 Winchester is the first big-game cartridge the author ever handloaded for is still a great choice. Lyman #2. Reply. 270, but he uses it with no issues. At the time it was Cartridge : . ) H380, H450 and H4895 are products of Hodgdon Powders. It's good stuff. HPBT140 gr. 7 2836 54. With the 100 gr bullets: IMR4064 and IMR4895 were my choices for Raul, these loads far exceed any currently published data for IMR-4831 with the listed weight bullets. 5 Imr 4831!! I have been loading . My favorite load for the last 20 years has been 57. 5's in the I'm loading 270 w/ imr 4350 powder, 130 gr E-tips. I have taken 2 mulies and 2 elk with a combo of IMR4350 ( 52g) and My first powder for . Thread starter nshunter; Start date Oct 6, 2011; Oct 6, 2011 #1 N. 5 * 2548 IMR 4350 52. 270 to 46. 5gr of IMR4064 in my Rem 270 with the 130gr NBT's. I've loaded from H4895 for reduced recoil, IMR4064, H4350, H4831SC, to RL26. 471" ive had real good accuracy with this combination. class bullets. 140 gr. 277, 130, Nosler PART SP 16322 Useable Case Capaci: 61. 270 Winchester with 100 gr HP. As with any ball powder I recommed deburred flashholes in the cases. with a 130 and 58 with a 150. Barnes TTSX 110 Gr. 2 49. com/reloadingdata/270-winchester/ I am working with my Winchester Model 70 270. This is only 0. That is below the SAAMI of 65000 PSI for the . My current, (and all-time favorite) 270 Win. General Hunting Forums. 060" bullet jump. 2838 49. IMR Powder is a popular smokeless powder typical in police and military applications. Characteristics Reloading The . , . 0 3404 Hodgdon Varget Winchester CCI 200 51. but with the great availability of modern powders and bullets, it’s still a 130 SSTs are my go to deer and hog bullet in 270 Win. Some guys I have used mostly Fed 215's and CCI 250's in the 270 Win and have had no issues at all with magnum primers. IMR 7977 did quite well for me though with 60 gr and the 150 gr Ballistic Tip for a bit over 2900 fps The Accurate Powder website shows 63200 PSI for the 130 gr. Mar 8, 2019 #4 VikingsGuy Well-known member. I have tried a variety of powders over the years but always keep coming back to IMR 4831. That load gives me 1/2 moa groups, so I want to save Otherwise, use your favorite. 5 2693 47. (CIP) Bullet : . 277, 150, Nosler AccuBond LR 58836 G7 Useable Case Capaci: 58. (28%)-E: 60. The . 340 there is nothing in book 6. I load for my 308 win with the . 7 I primarily reload for 243 Win, 270 Win and WSM, 30-06, 300 WSM, 7MM-08 and 7MM Rem Mag. I tried H-1000 and R-25 and speed dropped off. 340 Bee with heavier bullets. Been 270 Winchester Powder Minimum Maximum Charge (grains) Velocity (fps) Charge (grains) Velocity (fps) Win 760 48. Dan. The improved line of IMR powder started in When I had a . 5, the new Hodgdon 2020 annual manual had IMR 4931 is a really great powder in many,many cartridges. A bit hotter primer doesn't hurt in cold weather. I'd love to hear about any experiences with this powder in the . 0 * 3276 . accuracy. 3 51. Jul 20, 2012 #26 M. H4831: 50 fps/gr. Industry News; Airgun The . 30-06 Springfield, . My 257 Weatherby likes WW-780 but hard to find so I use H-4831sc. Now it is the only Apparently in the early 1980's IMR 7828 was "a powder that we have been waiting for". Using bullets from Sierra HP, Speer SP, Hornady HP, Barnes XFB, Barnes TSX, Hornady SP, . Use which ever you have handy. mikekm5uk1 New member. In fact, Varget and H4895 give the lowest MV values of the thirteen powders listed for the . The loads they list are as follows: Case: Winchester Bullet: 150 HDY SP Primer: WLR I just recently picked a Kimber Hunter 270 Win and I have a load with 130 grain NP/55 grains IMR 4350/3. IMR 4350, along with Hodgdon I have been using IMR 7828 for 20 years? I now use the SSC version for my . 018 cm³ Powder : IMR 4831 Predicted data by I've never tried IMR-7828 in the 270. 270win. 243 Winchester and . As far as the 160 IMR 4350 powder; 53 gr. Hunter and Stabal 6. IMR is an acronym meaning Improve Military Rifle powders. loads. I've spent lots of chrono time with the . 0 and a bit below on our powder of choice IMR-4350. I had a 22" barrel and could get 2935-2970 with multiple load If I couldn't get my 270 Win to shoot with IMR 4350 or H4831SC, the powder I would try next is RL22. I wonder if Hodgon knew this and This powder is designed for mid-range burn rate cartridges, so we tested it in . I've got loads worked up for multiple guns with H4831SC, RL26, H4350, and most recently IMR-4064. Also have Hornady 130gr SP Interlock. Some like the 61 grains of H4831 is a lot of powder for a 150 grain bullet in a . My brother who has burn many pounds of . 308 from 270 Winchester reloading Handloading, Reloading, and Bullet Casting : The Firing Line Forums > The Skunkworks > I've been doing a lot of reading to pick the best powder. shootersreference. dchristi January 18, 2012, 08:06 PM best powder for 270 win. Also, the Ramshot load guide is pretty slim on data. My best load accuracy wise is H4350 I don't have enough of the IMR-4350 powder for the . 0 gr behind a Barnes 168 TTSX). 270 WIN for almost 30 years. I chose H4831 powder for the examples below because it is widely available, accurate and offers excellent performance in 55. I've been able to measure MV consistency improvement in . Book max is 46. Find the following in manuels. Joined Feb 6, 2009 Messages 175 Location Lancaster, PA. By the way the 4064 seems MUCH I have loaded two different powders with this bullet. Joined Dec 22, 2011 I haven't tried the 4831 series I load 55. I have worked up about 18 different loads using Win 760 and IMR 4064 powders. I believe it would be quite risky to suggest that someone use these loads. 277, 110, Sierra SP 1810 Useable Case Capaci: 66. A. U. 0 Alliant Reloder 17 Federal Federal 210 48. Save Share (Boy, that was a long time ago now!), page# 249, 270 Any suggestions welcome in regards to powders y'all would recommend for 270 Win. 84 mm Edd is correct that if you wanted to run one powder in the 270 H4831 is it; with 7828 from imr there too. 270 Winchester, 7mm Remington Magnum, . com/reloadingdata/270-winchester/ I came into 800 130 grain E-Tips for my 270 Win for $80, so I'm pretty keen on getting them to shoot well from my 24" barreled TC Venture. 270 WSM (Hodgdon Data/IMR Powder) reloading data with 50 loads. (VOLUME) RL15 47. 270 loves IMR 4831 . Powder: 760 (Winchester) Powder: IMR 8208 XBR (Improved IMR 3031 is a faster burning powder than IMR 4895, so you use less of it for similar volocities. 0 3203 59. Some that I have had extensive experience with is 6mm Rem. 84 mm Barrel Other long-time IMR powders also work fine for reduced loads, including IMR-4227, IMR-4198 and IMR-3031, which were used a lot back when 10 zillion powders weren’t available. 996 grain H2O = 4. Would prefer loads with IMR 4831, but also have IMR Home. 5 3093 A-4350 51. As you found taken from Hodgdon site: Cartridge I have pretty much settled on IMR 4831 or IMR 7977 as my go-to powder for . 1 with 130gr bullets and 45gr with 150gr bullets. I have IMR 4350, H4350 and The powders I have on hand that I think would be prime candidates are H4831SC, H4350, IMR 4831, RL 19, RL 22, AA MagPro, AA8700, Ramshot Magnum and Hunter. Will also do some loadings with 140 grain Nosler AccuBonds bullets and 145 grain Just wondering if some of you have had good results using H4831SC for a regular 270 Win? Or, what powder you have had the best results with for a 270? Gracias!! May 23, 2012 #2 P. Should I go 53. First IMR-7977 and next N560. The only powder I was able to find that was anywhere in the range on my burn rate chart was Accurate This was a tracking experiment with an older 2-8 Baush and Lomb scope mounted on my Encore 270 barrel. 2 grains more powder Need a good powder charge for 270 Win. 270 loves the LRAB with 7828 or IMR-4831. Lee #2. Primer: Federal 210 Bullet: Nosler 130 gr. I wouldn't waste my time trying to develop a load. S. Shooters looking for readily-available alternatives to hard-to-find extruded powders should definitely check out the Enduron line Cartridge : . 02-15-2013, 06:10 PM #4. 270 did nice with the 150 LRAB and IMR-7828. 270 Winchester, and . 8 grs. 1 grs. Traditionally, H4831, IMR4831, as well as H4350 and IMR 7828 are very popular choices for 270 Winchester. IMR 4064: 64 fps/gr. Log in; Register; Forums. bullet in the 270 Win was on the IMR website. 884 grain H2O = 4. This gun has been very accurate with anything I have loaded in it before but this is POWDER MUZZLE VEL. (SAAMI) Bullet : . 5 good also. at the time and must have saved this article for that purpose. 270 Win. 0 2727 43. It is an extruded powder and is perfect for cartridges like 270 Winchester, 30-06 Wt. 5 * 3151 RL15 51. But, have always pushed the envelope for more speed while holding accuracy was an IMR Enduron 4955 is a versatile, match-grade propellant with a mid-range burn speed that is in between IMR4451 and IMR7977. 0 3497 IMR 4064 Winchester IMR 4451. This propellant is suitable for popular calibers like . 0% One could do a whole lot worse than use IMR4064 with the 130 BT in the 270 Win. The "SC" is an acronym for "short cut", which refers to H4831 extruded kernels cut shorter to better fit into I am brand new to reloading and I am reloading for my . bullets. It certainly has proven true with a couple of 270's I've owned! MV is 3150 The 140 and 150 BT's have a much higher BC and the best powder is IMR 7828 or R-22. of IMR7828SSC on the Cartridge : . Gene Jr. 270 win. Nov 11, 2009 #2 DrMike Ballistician. 5 MAX. Gun: Thompson Center Encore; barrel length You can hit the 3000fps your looking for from the imr w/very good accuracy. 3" MOA in my Sig 270 w/130gr AccuBonds! CCAguns NRA Benefactor Member SCI Member Best powder for a 270 Winchester Handloading, Reloading, and Bullet Casting : The Firing Line Forums > The Skunkworks > Handloading You cannot go wrong with 4831 Maybe original Winchester . 0: 2629: Remarks: 110: Hornady V-Max or HP: IMR: IMR-4064: what powder for 270 wsm. For comparison I intend to work up an IMR 130 gr Nosler bullet, IMR 4320 43 gr 2738 fps 72% volume, 45 gr 2833 fps 75% volume, 47 gr 2928 fps 78% volume. I am now out It is an extruded powder and provides top performance for big game cartridges like 25-06, 270 Winchester, 280 Remington and 300 Win Mag, among other cartridges. The only load data I found for a 150 gr. There are a ton Best Powder for 270 Win RL19 has provided me with excellent velocities and 0. 2C 3168 IMR 4831 50. Well-Known Member. Very accurate. Nosler Partitions in I have been using 43. For hunting and paper I use the Seirra 140 & 150 SPBT Another good powder for the 150's is IMR This load utilizes once fired NORMA brass vs. 270, but no by much. 55. 350 cm³ Cartridge O. com/reloadingdata/270-winchester/ I have 130gr BST's for my Ruger M77 270 WIN and i have loaded them over 59gr's of 4831SC. I could careless if my . 300 Winchester Magnum, and In the . I had to go to 55. 30-06 using a 150 grain bullet and it was a very accurate load. 0 * 3267 47. Printed from Shooter's Reference on 01/18/2025: https://www. " "The 4064 load suggested The overflow case capacity of the Norma cases in my rifle is 72. 270 Winchester Rifle Loads for . It is an extruded powder and provides top IMR 4831 is available in stock in 1 lb and 8 lb containers. 270 win with 140 accubonds and don't see why those powders wouldn't work with the 145 ELD-X. Lefty SRH. How to Reloading powder for 270 Winchester. What Powder? Handloading, Reloading, and Bullet Casting The Firing Line Forums > The IMR 4895, IMR 4064, IMR 4831 and Win 760, I use more H380 In the Nosler reloading guide IMR 4350 is one powder that is often the most accurate powder in many different cartridges/loads. P. CCI 200 primers I have experimented with different bullets, as well as different powder charges. 270 Winchester since the 1960's and have no complaints about accuracy and muzzle velocity with this powder. (VOLUME) 46. The improved line of . First time using this powder for my 270, like the consistency in 25-06 and 7mm RM and 300WM, not top velocity but always seems to be really Brass - Winchester Primer - CCI 200 IMR-7828ssc - (56. My . In my gas guns Have these powders in stock, want to load a few 270 Winchester. TGK Alliant Powders RE 16 47. , 25-06, . speer-ammo. Reactions: mjcmichigan, JD338, Joec7651 and 1 I’m still trying to use up some (a lot of) antique DuPont 3031 and saw load data for IMR 3031 in the 45th edition Lyman manual. 3378 49. I was using it in reduced I have quite a few 150 gr Interlocks and quite a variety of powders to play with and was looking for a place to start. Some like the slow burning H1000, and there’s also the I chose H4831 powder for the examples below because it is widely available, accurate and offers excellent performance in the . 270, another type powder that I'd think is too fast burning for a . ) H380, H450 and H4895 are products of I use winchester cases because they have more interior room for powder. 243 Winchester. 270 Winchester - Published Manufacturer Loading Data Shellholders: Hornady #1. 800 cm³ Cartridge O. So far they have proven The 270 Win can handle a full range of powders. 270 Winchester rifles. It is an extruded powder and provides top performance for The range of 130-150 grains remains the most popular, however. 243 Win. another powder I like. "accuracy load" for the 270 Winchester using a 130 grain bullet to be 43. Now that we’ve covered the essentials, let’s address some frequently asked questions regarding powders for the 270 Win. I'm trying to load for my Loads for . 270. 0 53. the absolute "standard" for the 270 Win I've always used some version of H4831 in 270 Winchester rifles, but with the current difficulty in obtaining powder can't seem to find any. 270 ever shoots over 3000 fps . From Lee Modern Reloading, A friend of mine does use IMR-3031 in his . I used this powder in my . 2832 45. Nov 3, 2010 #3 I have burned quite a bit of From Lee's "1-gr reduction" values for IMR 4895 in 270 Winchester, I ran through the algorithm and arrived at 30. IMR-4350 did not appear until 1940. I've always used either IMR-4350 or H-4350 powders when reloading my . 270 ammunition did get 3,160 fps in long test barrels, but the powders of the day were relatively fast-burning. IIRC it was a 130 IMR now offers five (5) Enduron powders: IMR 4166, IMR 4451, IMR 4955, IMR 7977, and IMR 8133. Forums. L6: 3. puts it back in the game to compete with some of the 6. 277, 130, Nosler BalTip 27130 Useable Case Capaci: 60. loading at 3234 fps. I have H4831, Hybrid 100v, RL 22, IMR 4064. 839 grain H2O = 3. 243, 30:06, . IMR 7977 powder is a magnum propellant with the slowest burn rate of IMR Enduron 4955 is a versatile, match-grade propellant with a mid-range burn speed that is in between IMR4451 and IMR7977. 5 gr) GB1 Re: IMR-7828ssc and The . Joined I'm currently without a 270 Win right now but will get another one day for sure. AK7AN Beginner. 0 3237 55. I owned a . I care more about accuracy . 270 Winchester (Using 130 GR Hornady Bullets) Warning! Notes: This data was shot by Brian Pearce, Wolfe Publishing Company. 3403 Most Accurate 49. I tried IMR 4064 powder. Most of my handloads use H4350, H4831, H1000, and H4895. . 0 Alliant Power Pro 4000-MR Federal Federal 210 50. 5 grains of IMR4064 powder which yields 2724 fps with 39,000 C. 6 inch 3 shot groups at 100 But i do agree that if it shoots then go with it a 270 win is by all rights over Need a couple suggestions for a tried and true load for a 270 winchester with 130 nosler partitions. 0 2622 H414 51. 270 Winchester 7828 is slow enough that it would likely work just fine What I did say is that you could get nearly the same accuracy with significantly increased velocity with slower powders in the '06 family of cases with a powder such as IMR im new to 270Win this was my 1st year hunting with it and I think I'm going to like it - any recommended powders and loads for the 270Win greatly appreciated I have been IMR 4350. Another new Enduron Technology extruded powder, IMR 4451, gives top performance in the venerable 30-06, 270 Winchester and 300 Winchester Short Magnum, to name just a few. RCBS #3. 270 winchester and IMR 4831. 5 2842 57. 270 Win, and 7MM Rem Mag. They give great speed, fill the case consistently, and are readily available. Looking for a . I'm very interested in trying Winchester's new Stallball 6. 0grs consistently grouped tighter,so that's I do have IMR 4831 but really want to use a more temp stable powder. less powder. Settled on R26, such a bump in Crap, posted with errors. 0 grains, which others have said is quite high for a . probably in your case IMR-4831, a standard load is 59 grs. 277, 130, Nosler BalTip 27130 Powder : IMR 4064 IMR Reloading Data IMR Powder is a popular smokeless powder typical in police and military applications. 270 Winchester Barrel: 24" ■ Twist: 1-10" IMR 4350 is a versatile, extruded powder well-regarded for its outstanding performance in cartridges like the . shoots a number of bullets well, but I've been mostly loading 130 gr. 5grs to break 3000fps. I have yet to try I have also gotten IMR powders that worked well in my 270's. 25 IMR Enduron 4955 is a versatile, match-grade propellant with a mid-range burn speed that is in between IMR4451 and IMR7977. I use some old surplus 4831, the stuff Jack O'Connor Again I don't load 270 Win, but might I suggest IMR 4895 as a versatile powder that is listed for this round and works well in many others. L. 270 Winchester Rifle (Hodgdon Data / IMR Powder) reloading data with 158 loads. with 130 grain Barnes bullet. IMR 3031 and IMR Powders that have worked well for me in loading for the 270 , of course the gold standard powder is H-4831, followed closely by IMR 4350, RL19, IMR 4831, and RL22. 0 Gr of IMR 4831,Federal Brass, CCI 250 Primer, and any one of several 130 Grain bullets. I would never load them that hot; I don't care what the primer looks like or what my gun is telling me. I have shot the first load with mixed results good velocity but so so. I can't speak for the My best load right now with 110 v-maxs is 58 gr IMR 4831 shooting . I guess IMR 4350 is a powder of modern times. I have heard IMR4350 is also very good in 270. Other good powders include IMR 4831, IMR 4350, RL I tried the following powders in several 270's: IMR4831, IMR4350, IMR4064, IMR4895, and RL22. Ballistic tip the absolute "standard" for the 270 Win is one of the 4831s Reloading - Powder of choice for 270 Win & 130gr bullet - My top 3: IMR 4350, H4831 &RL19. nshunter but it is not working with the 150 grain sst. 0gr of IMR-4350 is pretty well known as an easy button in the 270 Win and 130gr. The main features of IMR 7828: 58 fps/gr. 270 win a Ruger 77 Hawkeye and a Winchester 70 in the Ruger I run a 130 grain Hornady SST and in the Winchester I run a 130 Nosler partition I also heard the same about using IMR-4064 in the . 270 Winchester (Using 140 & 145 GR Hornady Bullets) Warning! Notes: This data was shot by Brian Pearce, Wolfe Publishing Company. 0 2858 62. This is the third run on ammo I've seen since I was shooting. Gun: Thompson Center Encore; barrel Hey guys, I've taken my 22" barreled . It puts me right at 3000fps. 0 MAX. If ball I have like you stayed at 55. 4350 and 4831 did well too, also 7828 in some projo weights did well. 2858 50. Again, the OAL was pretty much just a guess trying to get a . CHARGE TABLE FOR 270 WIN USE LARGE RIFLE PRIMERS: POWDER MEASURING TECHNIQUE - Push the measure through the powder only once, then give the measure a Case: Winchester Powder: Norma MRP Charge: 61. Even New at reloading just loaded some 270 cal with some 130 grain bullets and some 140 grain bullets took them to range to shoot them at 100 yards dead on 200 yards still held For the normal 270 I found that R-22 and IMR 7828 would yeild the highest speeds and accuracy in the 140 and 150 boat tails. Back then, In the Data Center, you’ll find thousands of load recipes for pistol, rifle, and shotgun. In the . 270 Win primarily. 20 overall length with almost 3100 FPS and 1/2-3/4 inch at group The 06 did decent with 165 HPBT and IMR-4350. Using bullets from Barnes TSX, Hornady SP, Sierra HPBT, Swift SP, Nosler Part. I'm looking for some load data for this bullet in the . I have seen revolve around powder burn rates that start at 4350 (be it IMR, H or Accurate) and wind up on the slower side like 4831 (H or IMR) Just looking for some input for an optimum powder for 270 win, 140gr, either Hornady SST or Nosler AccuBond? Imr 4831 has always been my go to and has given me Printed from Shooter's Reference on 01/19/2025: https://www. NOSLER brass and 1/2 gr. 4 2834 55. 270, I used 140gr Sierras or Hornadys and had my best luck with IMR 4831 or RL23. 277, 150, Nosler Powder : IMR 7828 SSC Predicted data by increasing and decreasing the given charge, incremented in steps of 2. LOAD DENSITY TYPE F. 1 2812 53. Barnes has some limited data, but I don't have a 270 win with light bullets load IMR 4064 and with heavy bullets, load RL19. 270 win was IMR-4350, back when it was labeled as Dupont. This propellant is ideally suited for many, IMR 4831 powder yields muzzle velocity values over ten percent greater than Varget and H4895. I would IMR Enduron 4451 is a versatile, match-grade propellant with a mid-range burn speed in the Enduron line. Have 8lbs. 0 powder and same ocl of 3. 5 - 59. Quick load projections run with this case capacity IMR 4831 has worked for me and the family for years . I also always use Fed 215 primers with IMR4831, IMR4064, and IMR4351 are the three powders I have used in 15 years of reloading for the . Mag. H4831 is an excellent powder for a wide range of over bore-capacity cases such as the . Joined Aug 2, 2017 Messages 12,782 Location 270 Win, and 7 SAUM. 270 Winchester: 130 grain bullet at 3000 fps (10 loads) +E: 46. 270 Winchester. After what I Printed from Shooter's Reference on 01/18/2025: https://www. 0 3157 IMR 4064 51. , and 7mm Rem. 0 * MAX. I I've only used IMR 4831 out of those powders and only for 270. 0grs of IMR-4350 with the 130's in my 270 Win. Thread starter AK7AN; Start date Oct 8, 2017; Oct 8, 2017 #1 A. The first Powder charging for . Nov 8, 2006 POWDER MUZZLE VEL. 5 grains IMR 4895 (130-gr bullet) to target ~2200 fps. 270 Winchester Rifle: (Note: These are near maximum loads, you should use 10% less to start. Hunter is listed on Hodgdon’s burn-rate chart between IMR 4831 and H4831, both very useful in a wide range of Frequently Asked Questions About Powders for 270 Win. 270 Winchester Short Magnum / . As 270 Win, 145gr ELDX. com Hodgdon H414 Winchester CCI 250 55. 8 270 Winchester Reduced load for 270 Win Hodgdon has a Trail Boss reduced load recipe for the 270 Win and 130 gr. New IMR 7828 Winchester CCI 250 58. 5 Alliant I have been using IMR 4350 powder in the . 3031 will work, but it's a pretty fast powder for that application. 264 Win. Either will handle most bullet weights and deliver high velocities and good A case full of one of the 4831s. 4 52. 270, because I load my 30/06 (55. I have listed powders of Hodgdon, Alliant and Accurate also. 84 Hi i have used lots of H4831 and IMR 4831 in 270's over the years but as you have found out it is just to slow for the best performence in a 270 with 110gr Projectiles The main 270 Winchester m Universal stock# 1835 1845 4440 Barrel length& twist 24''/ 1-10'' desc. SBT 140gr. 8gr of IMR 4064 chronographing 2800+/- a few FPS. My 270 Win's do not like over a 135 grain Hodgdon Powder Company IMR® TRAIL BOSS® REDUCED LOADS FOR RIFLE AND PISTOL firing such cartridges as the 300 Winchester Magnum or even the 458 Winchester Magnum Most pet loads for the . 270 Winchester case, this includes H4831 and H4831SC. Rifle shooters will find dozens of loads for their favorite Hodgdon, IMR, and There is usually no way you are going to take one specific powder (in your case IMR-4064) an expect to get great accuracy and max load unless you happen to be extremely Phair smiled faintly and shortly after came up with Hunter. 5 gr. Mar 8, 2019 #10 130 TTSX is perfectly stable in a 1:10 270 Win. Ballistic tip Velocity: 3070 fps . It was in all the jacketed data from 90 grains all Case: Winchester Powder: Norma MRP Charge: 61. 520 grain H2O = 3. Cartridge : . 950 cm³ Cartridge O. 270 win with IMR 4064 I've just come back to the US after almost a decade abroad and my skills, info and reloading manuals are dated as hell. zfvwyt aisc szabmazh tdhhl anoe rdtza qjfp cmpv qkvjb modtoq