Home > AR-15 Upper Receivers >

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
Qty:

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: 710 Write a review.

  0 of 0 people found the following review helpful:
 
December 12, 2018
Reviewer: bart  


Was this review helpful to you?

  1 of 1 people found the following review helpful:
 
Upper receiver December 1, 2018
Reviewer: Blake Cole from Ringsted , IA United States  
Had a hard time seeing where it was scratched, will definitely buy again

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
November 30, 2018
Reviewer: Sean  


Was this review helpful to you?

  4 of 4 people found the following review helpful:
 
Couple of light scratches October 15, 2018
Reviewer: Ethan Y from Phoenix, AZ United States  
Upper Receiver arrived in pretty good shape. Had a couple of light scratches that were easily repaired using alumiblack. Good as new.

Was this review helpful to you?

  1 of 1 people found the following review helpful:
 
October 6, 2018
Reviewer: Anonymous Person from Barnegat, NJ United States  
excellent upper receiver

Was this review helpful to you?

View All Customer Reviews

Browse for more products in the same category as this item:

AR-15 Upper Receivers
SALE Specials