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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: 950 Write a review.

  0 of 0 people found the following review helpful:
 
perfect June 4, 2019
Reviewer: Mark Belew  
This upper was perfect for m y project. I seen do blemishes and I would buy again.

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  0 of 0 people found the following review helpful:
 
Great upper June 4, 2019
Reviewer: Shawn Campbell from Oklahoma City, OK United States  
I have purchased two of these uppers so far. They far exceeded my expectations. I would come back to these again for my next build every time. I don’t know why they are marked as blemished I don’t see any problems with the two I have. They will soon have far more scrapes and scratches as I use my firearms frequently. I also have the BCM bolt carrier groups and they are hands down top quality. Shop here you won’t regret anything.

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  0 of 0 people found the following review helpful:
 
Quality reciever June 4, 2019
Reviewer: Thomas Tillison from Anchorage, AK United States  
I recieved my reciever and found it to be "good as new." There were no notable dings or scratches. The only issue for me is that it doesn't have the bcm logo on the passenger side rear, by the forward assist, that all the cool kids on Instagram have. Ill never get famous now. Otherwise great upper, great value.

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  0 of 0 people found the following review helpful:
 
Can’t see the blem June 4, 2019
Reviewer: Terrell Naylor from Ft Wainwright , AK United States  
I can’t tell where the blem is, excellent deal and really fast shipping!

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  0 of 0 people found the following review helpful:
 
Really happy with this upper June 4, 2019
Reviewer: Shawn O'Brien from Downiville-lawson-dumont, CO United States  
Purchased one of the scratched uppers and I’m really happy with the quality.

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