Nosler load data 300 win mag. An outstanding game-taking load that I've used off and on for 20 years is: .300 Win mag, 24" barrel. Winchester brass. Federal 215 magnum primers (CCI mag primers work well too) 70 grains of IMR 4350. 180 grain Nosler Partition. This load will produce around 3000 - 3100 fps in various rifles with good accuracy.

With the best magnum performance in a standard action, the 30 Nosler was introduced as a more evolved cartridge option. Firing a 210 gr. AccuBond® Long Range bullet at 3,000 fps with over 4,000 ft.-lbs. of energy, the 30 Nosler outperforms such touted rounds as the 300 Weatherby and the 300 Win Mag. Explore this site to compare these rounds ...

Nosler load data 300 win mag. Feb 13, 2016. 2,315. 1,563. The Lapua 300 Win Mag brass just came in,,,,I got bored so I did some measuring. I decapped three fired Norma 300 brass and measured the headspace and it measured 2.275" and I measured three pieces of Lapua 300 brass out of the box, no sizing at all, and two pieces measures 2.260" while the 3rd piece …

Nov 21, 2014 · JD338":3bxiy8w1 said: The magic load for 3-4 300 Win Mags with 180 gr bullets is 75.0 grs RL22. Shoots well under MAO. JD338. I've since strayed a bit to the 200 grn Partitions, and this year I'm going to try 220 grn Partitions. But that 75.0 grns of RL22 was a magic load when I loaded 180 grn Ballistic Tips. :mrgreen:

30 Nosler. The 30 Nosler was introduced in 2016 and in SAAMI form has a OAL of 3.34”. Its parent cartridge is the .404 Jeffery. Again this OAL length is holding the cartridge back in factory ammo and once again a major reason Hornady designed the 300 PRC. As with the SAAMI 300 Win Mag, the SAAMI 30 Nosler will allow the 215 Berger’s …Re: 300 win mag load with 4350. I am in no way a veteran at this, but I actually tested some loads this weekend (1st hand loads- Rem700P-300WM)My rifle loved the H4831SC 3 out of 5 rounds of this load went through the same hole the other 2 rounds were just left of the 3 holer (all me) My load was 69.5Gr H4831SC, SMK 190, Fed. brass, Fed 215's.

Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, ...Search results for: '300 win mag load data' · 270 Caliber 170gr Ballistic Tip Hunting (50ct) · 30 Caliber 170gr RN Partition (50ct).20 Feb 2022 ... Comments108 ; 28 Nosler vs 300 RUM: Which is a flatter cartridge? Reloading Weatherby · 7.7K views ; 28 NOSLER at 3000yards. MarkandSam AfterWork ...bowhunter123456789 said: I'm fairly new to reloading , so I'm working up a load for my annual West Texas Aoudad , hog ,elk, mule deer ,white tail and mountain lion hunt, with a 300 win mag. My bullet is the 200 gr Nosler partition with H1000 powder. Starting load is 74 gr and max at 79gr. I had some time on my hands ,so I loaded up 3 …The Coyote Logistics Load Board is a powerful tool for trucking companies looking to maximize their profitability. With its easy-to-use interface and comprehensive load data, the C...Oct 3, 2006. 1,602. 0. According to Nosler's 5th edition manual, both test rifles used had 24" barrels. Some of the fastest loads in both were 2985 for 06 improved with RL-22 and 3118 with RL 22 for the 300 win mag. You should be close with a 26" barrelled 06 ai. Aug 23, 2008. #3.338 Winchester Magnum Load Data. 180 Grain. 200 - 210 Grain. 225 Grain. 250 Grain. 265 Grain. 300 Grain. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more.Oct 29, 2004 · I worked up a load for my .300 Winchester Magnum using the 200 grain AccuBond this summer. I settled on: Winchester Brass - New Federal 215M Primer Nosler 200 grain AccuBond Hodgdon H1000 - 80.5 grains Note that this is 1/2 grain over max in Hodgdon's No. 26 Manual, but shows no visible pressure signs. Joined. Jan 18, 2001. Messages. 111. Location. Grand Forks, ND. For 180 gr. Nosler Partitions, my MAX load is 73 grains of IMR 4350, W-W case, Remington 9 1/2M primer. Average velocity readings on the Oehler are 3,091 fps, 3 shot group size average (10 groups)of 1.28" at 100 yards in my Ruger Model 77 Mk II. This load is rather warm.

300 Winchester Magnum Load Data. 125 Grain. 150 - 155 Grain. 165 - 168 Grain. 175 - 180 Grain. 190 Grain. 200 Grain. 210 Grain. 220 Grain. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass.Nov 1, 2012. #1. I'm trying to work up a load for my 300 win mag using 208 grain A-max, H-1000, nosler brass, remington magnum large rifle primers. The coal is 3.598" = about 0.02" off the lands. Shooting it out of a remington 700 w/ the 5R 24" barrel and a TBAC suppressor. Right now I'm using 77.5 grains of H1000 but it's not compressed due to ...20 Feb 2022 ... Comments108 ; 28 Nosler vs 300 RUM: Which is a flatter cartridge? Reloading Weatherby · 7.7K views ; 28 NOSLER at 3000yards. MarkandSam AfterWork ... Description. Loaded with a 180gr Spitzer AccuBond® Bullet and Nosler® Premium Brass. Nosler Trophy Grade™ ammunition is loaded with Nosler AccuBond® bullets. The AccuBond®’s unique white polymer tip assures accuracy and smooth chambering, while the boat-tail base at the rear of the bullet acts as a platform for large diameter mushrooms.

Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, ...

I loaded some 165's in my 300 Win Mag and IMR4831 and RL22 worked well there as well. Cartridge : .300 Win. Mag.(@) Bullet : .308, 168, Barnes 'TTSX'BT 30878 Useable Case Capaci: 78.624 grain H2O = 5.105 cm³ Cartridge O.A.L. L6: 3.340 inch = 84.84 mm Barrel Length : 24.0 inch = 609.6 mm Powder : Alliant Reloder-22 Predicted …

Jun 4, 2006 · 571. 0. I was out yesterday playing with 165 NAB and 82gr H1000 in my 300 win mag. I get just shy of 3200FPS and groups under an inch. The 165 NAB has done under an inch with three different powders tried, H1000, H4831SC and H4350. Going to try some more H4831SC and H4350, they both gave me single digit extreme spread and speeds in excess of ... 300 Win Mag 190gr AccuBond® Long Range Trophy Grade Ammunition. $122.49. Out of stock. Notify me when the price drops. Notify me when this product is in stock. Add to Wish List Add to Compare. Email. Skip to the end of the images gallery. Skip to the beginning of the images gallery.264 Winchester Magnum Load Data. 100 Grain. 120 Grain. 123 - 125 Grain. 129 - 130 Grain. 140 - 142 Grain. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more. Experience superior ...4th_point":3usomtvu said: Hi Everyone, First post for me here. I had a blued Tikka T3 in 300 Win Mag last year. I tried Retumbo at max published charge with the 200gr NAB and got 2650 fps at 3.35" COAL. Shot well under an inch at 100 yards, but seemed slow for this cartridge. Powder was also getting compressed.Cartridge : .300 Win. Mag.(SAAMI) Bullet : .308, 200, Hornady ELD-X 3076 G7 Useable Case Capaci: 77.678 grain H2O = 5.044 cm³ Cartridge O.A.L. L6: 3.340 inch = 84.84 mm Barrel Length : 24.0 inch = 609.6 mm Powder : Alliant Reloder-26 *C Predicted data by increasing and decreasing the given charge, incremented in steps of 1.0% of nominal charge.

Welcome to the forum. Here are some suggestions. Cartridge : .300 Win. Mag.(W) Bullet : .308, 190, Nosler CC HPBT 53412 Useable Case Capaci: 83.516 grain H2O = 5.423 cm³ Cartridge O.A.L. L6: 3.340 inch = 84.84 mm Barrel Length : 24.0 inch = 609.6 mm Predicted Data for Indicated Charges of the Following Powders. Matching …The bad news is that you don't have access to your Gmail account, but the good news is that there's a solution. The fact that Gmail won't load in any browser most likely eliminates...0.304. 100. $50.95. Qty. View Details. Out of stock. Varmageddon varmint bullets are made with a lead-alloy core and feature a copper-alloy jacket designed to withstand high velocities yet expand immediately upon impact.308 Winchester Load Data. 110 Grain. 125 Grain. 150 - 155 Grain. 165 - 168 Grain. 175 - 180 Grain. 190 Grain. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more.19 Jan 2019 ... Comments47 ; Thompson Center Compass - 300 Win Mag - Adjusting bullet depth to increase accuracy. Bolt Action Reloading · 7.4K views ; 300 Win Mag ...Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more. Experience superior …Nov 27, 2017 · Handloader. Feb 13, 2016. 2,315. 1,563. I have been using RL-22 out of the Rem. 700 / 26 inch 1:10 twist barrel with RL_22 and 180 Accubonds for deer sized game. I'll be hunting nilgai soon and those critters are pretty tough. As of now I am running out of RL-22 and I like this powder due to high velocity, 3,160 fps, but its not temp stable and ... 1,563. When I did the load development for new 300 Win Mag, RL-22 was my first powder and stuck with it using 180 Accubonds, love the way to shoots at 300 yards. It pushes it fast too. 3,175 fps with 74.4 grains. It's so accurate that I even forgot that its sensitive to temp. :grin: I don't think its much of an issue.WC 860 in 300 Win Mag (help) I still have a couple of jugs of WC 860 lot number (LC 84 K680 L030) and I've offered to load some up for a friends .300 Win Mag in a Ruger bolt action rifle. He wants to use Nosler 180g Partitions. I realize this powder can be between H-870 and AA3100 in burning rate, but when I check my various manuals, there is ...Have to fireform 50 pieces of Nosler Brass because it shoots like crap virgin. it's out of spec for OAL by .004" (2.596" is what this brass measures) trim to length is 2.610" and sammi min is 2.600. The primer pocket depth is barely in by a few tenths of a thou. My primer pockets measure .1238"...Nov 28, 2012 · Jun 18, 2011. 308. 3. I've already posted this info in the main reloading forum but here they are in the appropriate bullet test forum, as promised: .300 Win Mag. 180 Partition. ~3010 FPS. The jacket and partitioned core of the bullet were recovered in the sixth jug. The bullet punctured the skin of the 7th jug and bounced back into the sixth. It’s vel are real and loads are the original 300 Win Mag vel data. I use it often. It all changed at the 1st Nosler Manual that I have dated early 70’s. All manufacturers changed their load data ever since. The 300 Win Mag is a great round to load. Reloader 22 is very hard to find here now !I like IMR4350 or Accurate4350 in the 300 Win Mag.Was messing with a couple of test loads with Hunter powder and I think it just may be one of the best powders for the 300 Win Mag.These are my test load targets.A little tweaking might tighten the groups up more.I used the 180gr Ballistic Tip in this load for a red stag and it was a DRT kill with complete penetration.Oct 3, 2006. 1,602. 0. According to Nosler's 5th edition manual, both test rifles used had 24" barrels. Some of the fastest loads in both were 2985 for 06 improved with RL-22 and 3118 with RL 22 for the 300 win mag. You should be close with a 26" barrelled 06 ai. Aug 23, 2008. #3.1,074. 8. I have a load for the 180gr Etip in the 300 win mag that i have good accuracy with. 80gr H1000 gives 2890fps in my 20" barrel. It has shot 1 1/2" groups at 300yds. In a 26" barrel it could reach 3100fps or close to it. It is a compressed load and I crimp with a lee crimp die to stop bullet migration.Magnesium Oxide (Mag-Ox 400) received an overall rating of 5 out of 10 stars from 8 reviews. See what others have said about Magnesium Oxide (Mag-Ox 400), including the effectivene...Home. Forums. Reloading. Load data for 190 ablr in 300win mag. LLYDIRTYMAX1. Jan 21, 2016. #1. LLYDIRTYMAX1. Beginner. Jan 20, 2016. 27. 0. I'm looking for load data for …

Find the load data for your rifle or handgun cartridge from Nosler, a leading manufacturer of bullets, ammunition, rifles, and brass. Search by caliber or diameter and see the …1,074. 8. The 180gr Protected Point Partition was designed for the 300 Winchester magnum. Unless you need the bone breaking power of the 200gr Partition or the longer range power of the 180-200gr Accubonds As a general hunting bullet the PP 180gr is as near perfect as a bullet can be. Dec 29, 2016.Nov 21, 2014 · JD338":3bxiy8w1 said: The magic load for 3-4 300 Win Mags with 180 gr bullets is 75.0 grs RL22. Shoots well under MAO. JD338. I've since strayed a bit to the 200 grn Partitions, and this year I'm going to try 220 grn Partitions. But that 75.0 grns of RL22 was a magic load when I loaded 180 grn Ballistic Tips. :mrgreen: Being a bit long, the bullets will need to be set deeper into the case than the Nosler bullets I typically use in order to meet the OAL length. I normally use 71 gr of IMR 4350 but that mix fills the 300 Win mag case up to the neck. There would be too much compresion if I push the Barnes bullet deep into the case/powder.338 Winchester Magnum Load Data. 180 Grain. 200 - 210 Grain. 225 Grain. 250 Grain. 265 Grain. 300 Grain. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more.300 Holland & Holland (H&H) Magnum Load Data. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more. Experience superior quality and performance with Nosler products.Since its inception in 1963, the Win. Mag. has built a reputation as the “do-all” cartridge, and the best .300 Win. Mag. ammo has taken down everything from dainty pronghorn to massive moose and bears with authority. The .300 Win. Mag. also has applications in long-range target shooting and it’s used across multiple branches of the …

Apr 14, 2013 · Data for burning rate decreased by 10% relative to nominal value:-Ba 99 77.60 2823 3362 48584 13459 93.0 1.313 Cartridge : .300 Win. Mag.(W) Bullet : .308, 190, Nosler CC HPBT 53412 Useable Case Capaci: 83.507 grain H2O = 5.422 cm³ Cartridge O.A.L. L6: 3.340 inch = 84.84 mm Barrel Length : 24.0 inch = 609.6 mm Predicted Data for Indicated ... .300 Winchester Magnum (Lee Precision Data) reloading data with 414 loads. Using bullets from Jacketed, Barnes X, Winchester Fail Safe, Lead. ... Publisher cannot be responsible for errors in published load data. Wt. Bullet: Powder Manufacturer: Powder: Charge: Velocity (FPS) 110: Jacketed: Hodgdon: H-4895: Subscribe: 3331: Remarks: …Jun 20, 2016 · Cartridge : .300 Win. Mag.(SAAMI) Bullet : .308, 180, Nosler AccuBond 54825 Useable Case Capaci: 79.821 grain H2O = 5.183 cm³ Cartridge O.A.L. L6: 3.340 inch = 84.84 mm Barrel Length : 24.0 inch = 609.6 mm Powder : Hodgdon H4831 SC Predicted data by increasing and decreasing the given charge, incremented in steps of 2.0% of nominal charge. Nosler E-Tip 300 Winchester Magnum 180 grain Lead Free Ammo (20ct) Loaded with premium Nosler E-Tip Bullet. This ammunition is loaded to provide the hunter ...Cartridge : .300 Win. Mag.(SAAMI) Bullet : .308, 180, Nosler AccuBond 54825 Useable Case Capaci: 79.832 grain H2O = 5.183 cm³ Cartridge O.A.L. L6: 3.340 inch = 84.84 mm Barrel Length : 24.0 inch = 609.6 mm Powder : Alliant Reloder-26 *C Predicted data by increasing and decreasing the given charge, incremented in steps of 2.0% of …Welcome to the forum. I have used 75.0 gr RL 22 with a 180 gr bullet in the 300 Win Mag with excellent results. Well under MOA accuracy and 3000 fps in 3 different rifles. Others have used the same load with similar results. With this kind of stellar performance, its difficult to want to try anythig else. JD338.Do front-load washers save you money? Find out if front-load washers save you money in this article by HowStuffWorks.com. Advertisement Front-load washing machines use less water a...Apr 3, 2015. 410. 2. No data for you for the long 300 my experience is with the WSM. Though the 150 BT was incredibly accurate in my rifles (an early savage 16 and a Remington 700), I found that on game the speeds I was pushing them (3250-3300) they didn't stay together well. On several deer at moderate ranges and one up close I would …1,563. When I did the load development for new 300 Win Mag, RL-22 was my first powder and stuck with it using 180 Accubonds, love the way to shoots at 300 yards. It pushes it fast too. 3,175 fps with 74.4 grains. It's so accurate that I even forgot that its sensitive to temp. :grin: I don't think its much of an issue.As far as know I'm the first person to ever load and publish my findings using the LR in a 338WM. Last week ordered some .338 AccuBond LR from Grafs. for $60/100ct. I did a seating test and found that the the average of touching the lands was at 3.559. So I decided to seat .064 off at 3.495.264 Winchester Magnum Load Data. 100 Grain. 120 Grain. 123 - 125 Grain. 129 - 130 Grain. 140 - 142 Grain. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more. Experience superior ... 300 Winchester Short Magnum; 30-06 Springfield; 30-30 Winchester; 30-378 Weatherby Magnum; ... Nosler Load Data; Reloading Glossary; Dealer Locator. Sign In ... Nosler load data for over 80 Nosler bullets in over 115 calibers with all suitable powders on the ... .308 Winchester, and .300 Winchester Magnum, as well as specialized ammunition like the Nosler AccuBond line, which offers higher accuracy and deeper penetration. Handgun ammunition offerings include popular calibers like 9mm, .45 ACP, and .357 ...Cartridge : .338 Win Mag. Bullet : .338, 225, Nosler PART SP 16336 Cartridge O.A.L. L6: 3.340 inch or 84.84 mm Barrel Length : 24.0 inch or 609.6 mm Powder : Alliant Reloder-19 Predicted data by increasing and decreasing the given charge, incremented in steps of 2.0% of nominal charge. CAUTION: Figures exceed maximum …In this guide, we cover everything from the average page load time, website load time statistics to keep top of mind, and tips for speeding up your website. + the Average Page Load...Ballistician. Dec 24, 2006. 32,095. 2,430. NICE! The old 300 Win Mag looks pretty danged good! 2800 with RL22... Man, I think I might need to give it a whirl in the 300 WSM if I get a chance! May 14, 2013. #3..300 Winchester Magnum (Using 200 GR Nosler Bullets) Warning! Notes: Case: Nosler; primer: Fed 215; barrel length/make: 24" Lilja; twist: 1-10"; bullets: 200 GR Nosler AccuBond Spitzer or Partition Spitzer; OACL: 3.340"; maximum OACL: 3.340".Use Maximum Loads with Caution: Be Alert: Publisher cannot be responsible for errors in published load data.308 Winchester Load Data. 110 Grain. 125 Grain. 150 - 155 Grain. 165 - 168 Grain. 175 - 180 Grain. 190 Grain. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more.

.300 Winchester Magnum (Ramshot Data Edition 4.5 - 2011) reloading data with 44 loads. Using bullets from Sierra SPT, Nosler Ballistic Tip, Hornady Super Shock Tipped, Sierra SPBT, Nosler Accubond, Sierra Hollow Point Boat Tail, Nosler E-Tip, Barnes Maximum Range X Bullet, Nosler Partition, Sierra Spitzer Boat Tail, Berger Very Low …

300 Win Mag - 210 grain 30 Cal. (.308) 3. 340"TE S DO .A C L. 210gr. Spitzer 3.340" 0.316. RDF210gr. HPBT 3.340" 0.316 78. 2. POWDER MUZZLE VEL. LOAD DENSITY TYPE …

53. 0. 38. Dec 16, 2010. #1. So i was just checking out a few ballistic tables of the 300, and it showed the 165 gr. nosler had the greatest energy, velocity, and less drop at 500 yards then any of the other bullets on the list. Seems like everyone shoots the 180. 300 Winchester Short Magnum (WSM) Load Data. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more. Experience superior quality and performance with Nosler products. 0.304. 100. $50.95. Qty. View Details. Out of stock. Varmageddon varmint bullets are made with a lead-alloy core and feature a copper-alloy jacket designed to withstand high velocities yet expand immediately upon impact.POWDER POWDER CHG. MUZZLE VEL. LOAD DENSITY TYPE GRS. F.P.S. (VOLUME) IMR 4350. Most Accurate Powder Tested. 75.0 * MAX. 3350. 73.0 3220. 71.0 3090.6 Jul 2022 ... 264 Winchester magnum load work up with Nosler partition 140gr and IMR4350. Winchester M70. 2K views · 1 year ago ...more ...Mar 9, 2014 · Nosler had some 165gr Ballistic tips in stock a few weeks ago, So I picked up a few bags. Remington 9 1/2M primers are in the cases. The goal will be 3100fps in the 24" Ruger. Search turned up very little on the 165g BT in the 300 win mag. IMR7828 is one of the very few powders I have been seeing And It is one I use in a couple different loads. For your 300 WIn Mag, RL22 is the powder of choice foro 180 gr loads. The sweet spot will be 75.0-75.5 grs with a Federal GM215M primer. Load your bullet COL to fit the magazine. Let us know how she shoots. :wink: JD338. Sep 8, 2006.

canadair jet seating chartinmate visitation keystonekaiser permanente dr notekenshi armor mods Nosler load data 300 win mag kalua discotec dallas tx [email protected] & Mobile Support 1-888-750-6532 Domestic Sales 1-800-221-4313 International Sales 1-800-241-5124 Packages 1-800-800-2621 Representatives 1-800-323-6793 Assistance 1-404-209-3465. 338 Winchester Magnum Load Data. 180 Grain. 200 - 210 Grain. 225 Grain. 250 Grain. 265 Grain. 300 Grain. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more.. swap meet santa fe Feb 13, 2016. 2,315. 1,563. The Lapua 300 Win Mag brass just came in,,,,I got bored so I did some measuring. I decapped three fired Norma 300 brass and measured the headspace and it measured 2.275" and I measured three pieces of Lapua 300 brass out of the box, no sizing at all, and two pieces measures 2.260" while the 3rd piece …30 Caliber 150gr AccuBond (50ct) Be the first to review this product. 30 Caliber 150gr AccuBond®. $69.95. In stock. Notify me when the price drops. Qty. Add to Cart. Add to Wish List Add to Compare. toledo accident i 75lkq tampa inventory list 0. I've had three 300 wins. I've never been stuck with the SAAMI minimum COA length. I use the regular 180 Partition seated to the base of the neck at about 3.6. If your magazine lets you and your not into your lands, who cares about the OAL and supposed short neck. I think your shorter magazine boxs are the converted military rifles like a m98. this transfer is on hold chase3170 v white round pill New Customers Can Take an Extra 30% off. There are a wide variety of options. Beginner. Jul 12, 2009. 95. 7. Here's another load. I was working with my 300 Win. Mag. Loading 200 grain Nosler A/B Trying RL-23, I found my sweet spot at 71.0 grains of powder, WLRM primers MV 2867fps. Groups were .292 and .298 @ 100 yards. I was able to go past 71.0 grains of powder.I like IMR4350 or Accurate4350 in the 300 Win Mag.Was messing with a couple of test loads with Hunter powder and I think it just may be one of the best powders for the 300 Win Mag.These are my test load targets.A little tweaking might tighten the groups up more.I used the 180gr Ballistic Tip in this load for a red stag and it was a DRT kill with complete penetration.Aug 14, 2017. 74. 0. I use 165 gr AccuBond in my Sako A7 in a 300wm with very good results for elk. My load is 77.0 gr of RL-22, win brass and federal 215 primers. I am getting a very consistent 3150 out of a 24" bbl and right at an moa at 100 yds. I am primarily a 270/30-06 hunter for everything.