338 Norma Magnum Unprimed Rifle Brass Box of 50
$119.99
$2.40 Per Piece
Status: Out of Stock
- This item is out of stock and is not available for backorder.
DESCRIPTION
338 Norma Magnum Unprimed Rifle Brass Box of 50
by PETERSON CARTRIDGE COMPANY
Product Overview:
When Peterson Cartridge set out to produce .300 Norma Magnum casings (which it recently introduced) it also added .338 Norma Magnum to the Tooling Development schedule.
According to Derek Peterson, president of Peterson Cartridge, "Our development goal for both of the Norma Magnum calibers was to produce casings that outperform the competitor’s product - and we did it. We make our Norma Magnums with a harder head. Our casings tolerate higher pressure. And you’ll get more reloads from Peterson casings."
When Peterson produces a casing in a new cartridge for the first time, it performs an extensive list of Quality Assurance tests and trials before making it available for sale. One of those trials involves the following:
- Load 5 cases at certain percent above Max pressure and fire each five times.
- Take 3 of those casings, increase the pressure, and fire each, five more times.
- Take one of those casings, increase the pressure again, and fire that casing 10 more times.
After running this protocol on the new .338 Norma Magnums Peterson’s ballistician reported the following:
- Standard Deviation on muzzle velocity was single digit.
- There was no detectable heavy-bolt-lift, sticking in the rifle, primer gas leaks, blown primers, cracked necks or bodies, or case-head-separation signs throughout testing.
- Primer pocket removal force showed only very minor reduction due to pockets opening up
After firing the last case 20 times, at above recommended powder levels, the case appeared the same as it did after the third firing. The ballistician concluded, "These cases were found to be strong, durable, well-made cases that should satisfy the most discriminating shooter."
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