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 upper

    There was a bad gouge above the ejection port, bad enough that I would have to sand it down and refinish the receiver if I carried to much about looks. Now if I cared that much about looks I wouldn't buy a blem so wouldn't be a big surprise. Structurally everything is great with no issues. The gauge is nowhere near as bad as the ones I had on my issued M4 in the Army and I never had any problems with it. Great product for those who care more about function and reliability then looks.

  • 5
    Blem upper

    If there was anything wrong with mine at all I could not find it. Looks and functions perfectly.

  • 5
    Demo BCM upper

    Bought 4 of them know best deal out there one was without a mark, one had a small scuff on the side barely noticeable. 2 jad very small machining marks under the ejection port. Finish was perfect.

  • 5
    Upper receiver (blem)

    The receivers were perfect as expected. Awesome deal and service as always. BCM is top notch in every way.

  • 5
    Blem Upper-M4

    I purchased this upper receiver as a "blem" out of curiosity in the quality BCM considers"blem." When I received the product I was extremely impressed, it had 1 faded scratch about an inch long that I could probably buff out if I wanted to and the square border around their star was missing, however, if I had not told you these issues you would not be able to notice them at all. Also, everything is cosmetic so you don't need to worry about other possibilities. Will definitely buy again.

  • 5
    AR 15 Upper

    Couldn't find a thing wrong, a perfect product at an unbeatable price.

  • 5
    Demo Upper

    This was my first experience dealing with Bravo Company and the experience was pure pleasure! The upper I received had no issues with it at all. Great quality product and made in the USA!!

  • 4
    M4 Upper ( scratch and dent )

    Surprisingly nice, not far from New. I have not shot the ones I purchased yet. But new ones I have purchased in the past I was very impressed with build quality. I have seen the difference in just average parts and then BCM the quality is there.

  • 5
    Uppers

    Got them faster than I expected with everything going on. I'm blown away, very nice uppers.