Home / AR Parts / Rock River Arms / Rock River Arms AR-15 Mountain Complete Upper Receiver 223 Remington (Wylde) 10.5" Chrome Moly Barrel 9.5" Handguard Black
Rock River Arms Mountain AR-15 Complete Upper 223 Wylde 10.5" Barrel Black
$467.49 0 in
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Specifications
Caliber
Brand
Model
Mountain
MPN
MT0364
UPC
842834101238
MSRP
$467.49
Barrel Length
10.5"
Finish
Anodized
Fits
AR-15 mil-spec lower receiver
Color
Black
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