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50-count boxes guaranteed within 1 grain and .001 inch from the factory.

Peterson Select

Peterson Select casings are weight sorted at the factory.
All casings in a 50-count box are guaranteed to be within 1 grain of each other.
They are also sorted by overall length and guaranteed to be consistent to within .001 inch.

Peterson Select are available for order in the calibers below directly from Peterson Cartridge.
Please contact Ben Preston via email at or by phone at (724) 940-7552 for bulk orders.


10.36 x 77 (.408 CheyTac)

408 CheyTac

9.5 x 77 (.375 CheyTac)

375 CheyTac

.338 Lapua Mag

338 Lapua Mag

.338 Norma Mag

.300 Norma Mag

300 Norma Mag

.308 Win SRP

308 Win SRP

.308 Win Match

308 Win Match

7mm-08 Rem

7mm 08 Rem

6.5 Crdmr SRP

6.5mm Creedmoor SRP

6.5 Creedmoor

6.5 Creedmoor

.22 Creedmoor

22 Creedmoor

.260 Rem SRP

260 Rem SRP

.260 Rem

260 Rem Match

.243 Win SRP

243 Win SRP

.243 Win

243 Win



6mm Crdmr SRP

6mm Creedmoor SRP

6mm Creedmoor

6mm Creedmoor

7.62 x 54R

Extremely consistent, American-made brass rifle casings and ammunition, designed for long-distance shooters.