- GPC/SPC Case-Based Cartridges for AR15
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- 20 GPC Products
BARRELS AND DIES FOR THIS CARTRIDGE ARE CUSTOM ORDER ONLY
20 GPC Products

Cerakote - Barrel
$30.00
$30.00

Starline MDWS GPC Brass 100, 500 and 1000-Packs
$49.00 - $370.00
$49.00 - $370.00

20 GPC Magazine Bands 5-Pack
$12.99
$12.99

MDWS Custom Die Set
$125.00
$125.00