AR15 UPPER RECEIVER, 458 SOCOM, 10 1/2" COMPLETE
(Ready for a Lower)
• UPPER RECEIVER: M4
• BARREL: 10 1/2” STAINLESS STEEL, 1:14” TWIST RATE, MATCH
• GAS BLOCK: 0.936”, PISTOL LENGTH
• HANDGUARD: 7” TUBULAR-VENTED, BLACK
• MUZZLE BREAK: SBR MODEL – “TANK BREAK”, BLACK
• BOLT/CARRIER GROUP: CARRIER – M16 TYPE, STEEL MATTE
BALCK PARKERIZED;
BOLT – MADE FOR THE 458 SOCOM FROM 4340
STEEL, PHOSPHATE COASTED,
MATTE BLACK. NOT AN AFTER MARKET CUT FROM A
5.56 BOLT
• ATF-NFA – RULES APPLY
