Home / Gun Parts / Rock River Arms / Rock River Arms AR-15 CLB Complete Upper Receiver 458 SOCOM 16" Chrome Moly Barrel 13" M-LOK Handguard Black
Rock River Arms AR-15 CLB Complete Upper Receiver 458 SOCOM 16" Chrome Moly Barrel 13" M-LOK Handguard Black
Lowest Price
$669.59
MSRP
$835.99
Savings
20% off
Verified In Stock at
1 Stores
Updated
Aug 26, 2026
Compare Deals from 8 Retailers
Verified availability, then price
OpticsPlanet Best Coupon
Code ARMSAGORA — 7% Off Most Items
● In Stock
$669.59
$719.99
Classic Firearms
● Availability Unknown
$795.18
MidwayUSA
● Availability Unknown
$835.99
E-Commerce Arms
● Out of Stock
$704.77
Hinterland Outfitters
● Out of Stock
$714.76
701
701 Arms
● Out of Stock
$792
Red Team Armory
● Out of Stock
$792
KYGUNCO
● Out of Stock
$792.99
Specifications
Description
The Rock River Arms AR-15 Upper Receiver Assembly is designed to pin onto any mil-spec lower receiver. Just add an optic, or set of sights, and you are ready to send lead downrange! FeaturesFlattop upper receiverMil-spec compatibleAnodized finish
