Rock River Arms Mid-Length A4 .450 Bushmaster Completed Upper Anodized
Specifications
Weight 4.47 grams
Material 416R stainless steel barrel with anodized aluminum upper and handguard
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
Rock River Arms Mid-Length A4 .450 Bushmaster completed upper delivers a 16 in mid-length gas system barrel with a standard barrel profile, a free-float 13 in M-LOK handguard, and a brake on the 5/8x32 threads. The package is built as a ready-to-install upper and includes the bolt carrier group and charging handle.
Key Features
- 16 in .450 Bushmaster barrel with mid-length gas system for balanced performance
- 416R stainless steel barrel for durability and consistent shooting
- 13 in free-float M-LOK handguard with full top rail for versatile mounting
- 5/8x32 muzzle threads with included brake
- COM-SPEC bolt carrier group included for a complete upper package
A solid choice for building out your AR-15 platform in .450 Bushmaster with a modern mid-length, free-float setup.
0 Reviews
- SKU:
- 450B0461
- UPC:
- 842834124138
- BUDS ID:
- 157967
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Retail Availability
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