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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: 1007 Write a review.

  0 of 0 people found the following review helpful:
 
BCM upper August 23, 2019
Reviewer: James McKinley from Ormond Beach, FL United States  
Very pleased

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  0 of 0 people found the following review helpful:
 
Demo upper receiver. August 20, 2019
Reviewer: C Coleman from perry, GA United States  
Item was as described. Shipping was fast, with no issues. Very good value for the cost. I plan on using BCM products as much as possible to complete this build. Thanks

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  0 of 0 people found the following review helpful:
 
Perfectly Functional August 20, 2019
Reviewer: Andrew Meade from AK  
The only blemish on the receiver was a mark on the left hand side. Looks more like paint transfer than an error in the finish or a scratch. These do not have the BCM logo on the right hand side if you care about that. This is perfect if you plan to rattle can your gun anyway. Would buy again.

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  0 of 0 people found the following review helpful:
 
great product and fast shipping! August 20, 2019
Reviewer: Russell Basham from South Bend, IN United States  
Industry leading product with perfect fit and function. Excellent basis for a high class upper. readily available to consumer and fast shipping.

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  0 of 0 people found the following review helpful:
 
Great option. August 20, 2019
Reviewer: Jonny Bravo from OK United States  
Used this with a BCM ELW barrel. Very tight fit which I like. Excellent performance out of it so far.

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