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

MSRP: $129.00
Your Price: $49.95
(You save $79.05 )
(1908 reviews)
SKU:
FLAT-TOP-UPPER-M4-DEMO
Features:
Machined from 7075T6 Forgings
BCM® Upper Receiver - M4 Flat Top (M4 Feedramps) Complete (Unassembled) - DEMO/Scratched
Stock Status:
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.

***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***

1908 Reviews

  • 5
    M4 Flat Top (M4 Feedramps) Complete (Unassembled)

    Upper had one very, very small ding. Extremely pleased for a blem.

  • 5
    Demo/Not Scratched

    Very happy with upper receiver. Perfect for a home built that’s gonna get abused like a red headed stepchild.

  • 5
    Customer review

    Excellent upper receiver.

  • 5
    Wasn’t scratched when I got it

    Now that I assembled it, it’s scratched up a bit...But it’s a tool, so who cares? Appreciate the demo/scratch discount nonetheless!

  • 5
    Bcm upper receiver

    Great upper Said scratched/demo but no blemishes

  • 5
    Couldn’t Find The Flaw

    Excellent upper, barrel figment was very tight which was to be expected.

  • 5
    Better than I thought.

    I expected dings and scratches due to this being a demo upper. But it looked pretty much brand new. Don't know if I just got lucky or what. Should have bought more. Thanks for the stickers.

  • 5
    Blemished upper

    Ordered 2 blemished ,stripped uppers and not a scratch on them. I will be ordering some barrels soon to go with them. Fast shipping and great company.

  • 5
    Excellent

    Bought a few of these just to try out the legendary BCM quality I always hear about. Gotta say, I'm impressed. I matched this upper to a match grade barrel and it required a heat gun to loosen it up. Used some Loctite 640 to bed my barrel and it was a beautifully snug fit. Gave me much more confidence in it than any other loose fitting uppers I've used, including one I paid double the price for. I'm STOKED about these uppers, and found NO blemishes. Thank you for a great product.