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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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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: 102 Write a review.

  0 of 0 people found the following review helpful:
 
Great July 22, 2019
Reviewer: Shaun from IL United States  
Great quality and finish, flawless just like always.

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  0 of 0 people found the following review helpful:
 
Very tight tolerances.... July 17, 2019
Reviewer: Steve Hall from Wexford , PA United States  
Nice finish and there is no doubt it is robust. Feels and looks like quality stuff for sure. Definitely had to heat the upper to get the barrel extension to fit.  Was a little disappointed that the rear pin will not go into my Larue billet lower without a fight. Probably just need to work off some material but the upper easily fit a Wilson Combat billet lower but there is some play there.  I don’t feel like that’s the upper at all.

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  0 of 0 people found the following review helpful:
 
June 10, 2019
Reviewer: Nathan Bryant from Lawrence, KS United States  


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  0 of 0 people found the following review helpful:
 
High Quality Product June 4, 2019
Reviewer: Jeremy Vis from Kathleen, GA United States  
When you want a receiver to be right every single time and not wonder whether or not QA/QC received to attention, buy a BCM receiver.  I couldn't be happier.  BCM has a new customer here.

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  0 of 0 people found the following review helpful:
 
Best of the best! June 4, 2019
Reviewer: Richard M. from Tylertown, MS United States  
I have always used BCM Handguards always perfect but the rail on my uppers were always a little narrower, so this time I got a BCM Handguard and upper, finally the perfect match. I will never buy anything else. Bravo company all the way!

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