Rock River Arms Lar-15m, Rock Soc0820.v1 458 Clb Upper

Rock River Arms

Gun Stuff/Rifle Parts/Uppers / Upper Parts
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$1,329.99
157972
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Caliber:.458 socom chamber, upper receiver:forged a4, barrel:16-inch chrome moly bull barrel, 1:14 twist, muzzle device:rra beast brake, 5/8x32 thread, gas block:low profile gas block, handguard:rra lightweight aluminum free float rail, 13 inch extended length, m-lok compatible, includes:bolt carrier group and charging handle assembly

Receiver Finish: Black
Type: Complete
Caliber: 458 SOCOM
Barrel Length: 16"
Barrel Material: Steel
Twist: 1:16"
Barrel Description: Chrome Moly
Barrel Finish: Black
Handguards: 13" M-LOK
Handguard Finish: Black
Barrel Length Range: 16" to 16.99"