Rock River Arms

Rra Cmplt Car A4 Upr 458 Socom 16

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SKU:
RPLRRASOC0564
UPC:
842834111916
$751.54

Description

Rock River Arms complete Tactical Carbine upper is an A4 upper chambered in .458 SOCOM with a 16" chrome moly bull barrel and 1:14 twist. Additionally the upper comes with a complete bolt carrier group, charging handle assembly, 15" RRA lightweight M-Lok compatible free float rail and a RRA Operator brake with a a 5/8-32 thread pitch.

Features :
  • .458 Socom Chamber
  • 16-Inch Chrome Moly Bull Barrel, 1:14 Twist
  • RRA Operator Brake / 5/8–32 Thread
  • Low Profile Gas Block
  • RRA Lightweight Free Float Rail, 15 Inch Extended
  • Bolt Carrier Group And Charging Handle Assembly
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