BCM M4 Upper Receiver Assembly w/ Laser T-Markings

Description

FFL To FFL Transfer

If this item is out of stock in our online shop , no problem. Just place your order and select FFL Transfer as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination. BCM M4 stripped forged upper receiver with M4 feedramps, Built to the correct Mil-Specs.  
Note: Inside Diameter for barrel extension slightly undersized for a tighter fit to the barrel and a more accurate rifle. Please use a heat gun or hair dryer to warm up threaded bore of receiver if barrel extension is too tight.

This product will not include the BCM logo etched on the receiver.  It is marked “BCM4” over the gas tube hole.

Features

Precision machined to correct Mil-Specs from 7075 T6 Forgings

Fully Assembled with forward assist, and ejection port cover

Mil-Std 1913 Rail for mounting optics and accessories

Machined for use with barrels that use an M4 barrel extension

Laser etched T-markings for addressing the remounting of optics

Includes Mil-Spec Forward Assist with heat treated tool steel pawl, with press fit and pinned cap

Hard Coat Anodized per Mil-A-8625F, Type III, Class2

Dry Film Lube on interior bore per Mil-Specs

Made in the U.S.A.