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

MSRP: $129.00
Your Price: $79.95
(You save $49.05 )
(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
    Blem?

    The upper does not look like a blem to me.

  • 5
    Scratched?

    An excellent value. Less scratched up (nothing noticeable, maybe it had had a charging handle installed at some point?) than many new Colts I've had over the years!

  • 5
    Demo stripped upper

    I bought this upper planning on Doing a Cerakote, and when I got it there was not a single scratch. plus it came with a bunch of sick stickers and an upper parts kit. 10/10 would recommend

  • 5
    M4 Flat Top Upper receiver BLEM

    I have a couple of these BLEMS and I found no visual blemishes and they are EXCELLENT. They are a tight fit to the barrel extension but that is a huge plus. Freeze the barrel and heat the upper receiver and you are on your way. Thanks BCM!

  • 5
    Customer review

    Could hardly tell any scuff marks on it. Awesome Upper.

  • 5
    "Blemished Upper"

    Got the blemished upper on sale for dirt cheap on a labor day sale, and I cant be any more happy with the product i received. No real marring or nicks that I can find. I've got several buddies who stand by this company, and I will for now on as well. Cant wait to order more parts from this amazing company!

  • 5
    Best deal on the planet

    Super satisfied.

  • 5
    Bcm Products

    I built a complete recce 9 in 300 blackout with the fde ion bonded BCG.
    Everything was top quality .
    This is a tier 1 company and so are there products
    I can't say anything bad about bcm they been proven threw numerous test on youtube military arms channel and in real world situation ...Not to mention they show there work and extensive testing check it out youtube again
    Unbelievable fast shipping ...
    You can't go wrong with bcm ...
    Satisfied customer Jon Clod

  • 5
    Customer review

    Review body is empty