Used Rock River Arms 458 SOCOM AR15 Upper 16" Rifle LAR458 AR-15

Key Features

• Item Type: Rifle Upper
• Action: AR-15 Direct Impingement
• Manufacturer: Rock River Arms
• Model: 458 SOCOM Upper
• Barrel Length: 16"
• Caliber: .458 SOCOM
• Overall Condition: Very Good

Product Description

Rock River Arms 458 SOCOM Upper – 16" Heavy Stainless Barrel, 1:14 Twist, Muzzle Brake

This Rock River Arms .458 SOCOM complete upper assembly is built with a 16" heavy stainless steel barrel (1:14 twist) and comes fitted with a muzzle brake. The upper is configured with a free-float M-LOK handguard and a flat-top Picatinny rail for optics and accessories.

This unit includes the bolt carrier group and charging handle assembly, plus an LMT stock.

Specifications