- Metallic Reloading
- Rifle Brass
- 308 Winchester
Peterson Brass 308 Winchester Match Unprimed Box of 50
All Peterson Cartridge casings come in one of their plastic ammo boxes.
Made in the U.S.A.
NOTE: If you plan to load above SAAMI max pressure and are concerned about primer-pocket leak, we recommend you try our .308 Winchester Small Rifle Primer. While we do not suggest loading over SAAMI max pressures, our small primer pocket .308 Winchesters have proven to hold up over SAAMI max pressures when tested in our universal receiver.
The .308 Winchester Match Grade Cartridge is manufactured on Peterson Cartridge’s new, state-of-the-art case line which uses cutting-edge technology to produce some of the most precise and consistent casings on the market. Peterson Cartridge Co is committed to producing Match-Grade Brass that enables our customers to get more reloads per casing than industry average.
Warning: Only use Peterson Cartridge Co. casings in firearms in good condition, designed, marked, and chambered for this cartridge. Do not use Peterson Cartridge Co casings for “fire forming” or any other purpose other than what they were designed and tested for. Peterson retains no responsibility for the enclosed casings if they are used outside of the manufacturer’s recommendations.
This is not loaded ammunition.
Read 15 Reviews - Average Rating: 5 stars
Match grade top of the line brass!
By Jeffrey W.
on Jul 13, 2020
This is excellent, high quality, match grade brass. Perfectly annealed and great consistency between pieces. Petersen is my go to match grade brass (6.5 Creedmoor, 308 Winchester, 338 Lapua Magnum). If you’re looking to buy the best, buy Petersen brass!
By Robert P.
on Oct 18, 2019
Most consistent brass I have seen yet. Weighing and checking volumes are very consistent. Worth the little extra for the longevity also.
By ED P.
on Aug 01, 2019
Is the of the best looking brass I have seen will test it soon but very happy with delivery and product appearance .
Peterson 308 Win Brass
By Jerry N.
on Jun 11, 2019
The Peterson brass was all very similar in weight, concentric and ready to load. the capacity was about 2% less than Starline brass so working up a new load. first impressions are great with this brass ordered 150 more!
By Michael M.
on Jun 08, 2019
High quality brass..have reloaded them several times now.
Very consistent..very impressive!
By Timothy M.
on Jun 07, 2019
Bought 150 pieces of this 308 Peterson brass. All cases came good to go, and ready to load. Coming from hornady, so I was shocked to see all of my LOADED rounds within 1gr weight of each other!
More importantly, Grafs had my order shipped out the same day. Nothing I like more than supporting businesses that take pride in their service. They even threw in a 10 pack of targets and a flashlight/lantern free of charge!
308 brass, very good, by Oren B, 6-3-19
By Oren B.
on Jun 03, 2019
Peterson brass, in my experience with 338 Lapua and 308 Winchester is superior to other brands I have tried. I am getting the results on the range that I have been looking for. I seem to be having fewer case failures and more reloads. I did notice that it took a lot of force to set primers in cases the first time.
Some of the best
By Richard C.
on Apr 06, 2019
This is the most consistent cases i have used, the case with accompanied them isn’t super duty but works well. Best two groups i have shot to date was using these cases. .41” and .344” three shot groups at 300 yards. No complaints here whatsoever 🇺🇸🇺🇸🇺🇸
Most consistant brass I have seen
By Donald L.
on Feb 14, 2019
Have used all brands of brass and normally size, uniform primer pockets, deburr flash holes, neck turn, weight sort, shoot once, and resize before getting serious about group sizes. Shot this brass without any prep. and achieved consistent 0.5 inch 100 yard 3-shot groups in .308 hunting rifle with hunting bullets. Bargain price for the quality received!
By David L.
on Dec 14, 2018
My trial run buying Peterson brass. Needless to say I’m not disappointed.
Weighed all 50 brass. Only 1/50 was 1 grain heavier than the rest. Primer pockets were perfect.
Neck thickness was between 0.014 and 0.015 for all 50 cases.
Plan on buying more.
Excellent Quality! Buy It
By Mark C.
on Nov 16, 2018
I have found Peterson brass to easily rival Lapua brass. Very consistent weight and length. Flash holes have all been perfect with no burrs or abnormalities. The brass is really ready to load. Necks nicely annealed and all sized to ID of 0.305". Necks are inside and outside chamfered. Boxed in an ammo box with foam filler so brass can't move during shipping. Tremendous value. Especially considering they offer small primer options on their brass. All calibers I have used have been excellent. I won't be using Lapua if Peterson has the caliber I need. Buy some - you won't be sorry.
Great Brass - Try It
By Mark C.
on Nov 16, 2018
Since I have discovered Peterson brass, I have not purchased any more Lapua brass. Peterson brass easily rivals Lapua for quality and consistency. VERY consistent weights and dimensions. This brass is ready to load. It comes annealed, sized, chamfered inside and out in an ammo box. Flash holes all have had no defects or burrs. There is a foam piece to keep the brass from moving around. Highly recommend you try Peterson. Most calibers give you the choice of large or small primer pockets. I have used 6mm Creedmoor, 6.5 Creedmoor, and .308 Winchester. Buy some!
By Lazar R.
on Oct 19, 2018
the best brass ever i can't wait to try them
By Blair H.
on Oct 02, 2018
Peterson brass is great brass... very uniform... comes trimmed and beveled. Comes in a 50 round plastic, hinged ammo box. Have been using it for a while now and will continue.
By Jimmy H.
on Aug 20, 2018
Bought 150 to use for testing and competition. Brass showed up in nice boxes of 50 each. Checked lot numbers and all were the same. Checked random 50 cases for weight. All were within half a grain. Nicely annealled neck and shoulders. Full length sized and neck sized. Had one group of my load test shoot a cloverleaf 5 shot group at 200 yards. Loaded 20 of this load to verify. Same results. Will definitely buy more.
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