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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: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 108 Write a review.

  0 of 0 people found the following review helpful:
 
5 of 5 Great product October 17, 2019
Reviewer: Matt from Versailles, KY United States  
Great quality and fast shipping. Upper has good detail and fits all my parts and lower perfectly.  I couldn't be happier.

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  0 of 0 people found the following review helpful:
 
5 of 5 Nice upper October 17, 2019
Reviewer: Robin Mendez from Plantation, FL United States  
So far so good. Replaced the upper on my M&P 15 sport with this one. Looks good. Feels good. Shoots good. What more can I ask for

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  0 of 0 people found the following review helpful:
 
5 of 5 Beautiful October 17, 2019
Reviewer: Matty from Gloucester , MA United States  
Brought tears to my eyes of how beautiful it is

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  0 of 0 people found the following review helpful:
 
5 of 5 Wonderful product October 17, 2019
Reviewer: Holdan Sanford from Sheridan, IN United States  
Came
As advertised and will use again for future AR builds.

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  0 of 0 people found the following review helpful:
 
5 of 5 excellent October 17, 2019
Reviewer: Nick Tordoff from Lenexa, KS United States  
Keep up the good work! And as always,Fuck yeah! America! Bcm gunfighter for life.

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