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BCM M4 Upper Receiver Assembly (w/ Laser T-Markings)

BCM Upper Receiver assembly - M4 Flat Top
BCM M4 Upper Receiver Assembly


 
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List Price: $149.00
Our Price: $119.00
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Stock Status:In Stock
Product Code: BCM4-UR-M4
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Description
 
BCM4

Professional Grade Weaponry



BCM® M4 Upper Receiver Assembly (w/ Laser T-Markings)

Built to the correct Mil-Specs
(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.)


Precision machined to correct Mil-Specs from 7075 T6 Forgings extension, providing the user with superior strength when dropped or when mortaring malfunction clearance drills.

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

As with all BCM® products, Made in the U.S.A.


Average Customer Review: 5 of 5 Total Reviews: 73 Write a review.

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July 27, 2018
Reviewer: Tyler from NC United States  


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May 28, 2018
Reviewer: Jeremy Nelson from Taylorsville, UT United States  


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April 29, 2018
Reviewer: Russell Ouellette from Norwalk, CT United States  
Excellent quality.

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April 8, 2018
Reviewer: Donn Hessman from Middleton, ID United States  


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Excellent quality and fast shipping. March 5, 2018
Reviewer: Anonymous Person from Vega Alta, PR United States  
Great product would buy again.

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AR-15 Upper Receivers