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BCM Upper Receiver - M4 Flat Top (M4 Feedramps) Complete (Unassembled) - DEMO/Scratched
Upper Receiver Assembly - M4 Flat Top - DEMO USED
BCM Upper Receiver Assembly - DEMO


 
List Price: $129.00
Our Price: $59.95
You save $69.05!

Stock Status:In Stock
Product Code: FLAT TOP -UPPER -M4 DEMO
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Description
 
ON SALE NOW!

BCM M4 Flat Top Upper Receiver with cosmetic blemishes. Most have scratches or scuffs.
The upper comes unassembled, but complete with BCM forward assist assembly and ejection port cover door assembly.
You must assemble it. (Assembly required) (all parts, but you will have to assemble together)
THESE ARE USED/DEMO UPPER RECEIVER ASSEMBLIES. All will have several nicks, scratches, and marks on exterior finish. NO HANDPICKING.
This receiver has the M4 feedramps machined in. This is to be used with barrels that include the M4 barrel extension.

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.)




Features

• Precision machined to correct Mil-Specs from 7075 T6 Forgings
• NOT 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. (of course)



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

Features
  • Machined from 7075T6 Forgings
  • Unassembled
  • Mil-Std- 1913 Rail for mounting optics and accessories
  • Machined for use with barrels that feature an M4 barrel extention
  • Round Forward Assist

Average Customer Review: 5 of 5 Total Reviews: 649 Write a review.

  0 of 0 people found the following review helpful:
 
Demo/Not Scratched December 13, 2017
Reviewer: Jason Reeves from Chattanooga, TN United States  
Very happy with upper receiver. Perfect for a home built that’s gonna get abused like a red headed stepchild.

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  0 of 0 people found the following review helpful:
 
December 13, 2017
Reviewer: Oscar Polanco from Spring lake, NC United States  
Excellent upper receiver.

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  0 of 0 people found the following review helpful:
 
December 12, 2017
Reviewer: Anonymous Person from Royal Palm beach, FL United States  


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  0 of 0 people found the following review helpful:
 
BCM Upper December 12, 2017
Reviewer: Anonymous Person from Alabama  
Great product, great service, fast shipping. What else do you need.

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  0 of 0 people found the following review helpful:
 
December 11, 2017
Reviewer: Abigail Parker from Meadville, PA United States  


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