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

  • 4
    hard to beat

    great price and great quality. this is my first custom build (and it's not done yet) so I cannot speak to the upper receiver's performance. I have, however, purchased BCM products in the past and have yet to be disappointed. for the record, I cannot tell that this is a demo or that it is scratched or anything less than a brand new part.

  • 4
    Blem M4 Upper

    Quality Upper for a great price.

  • 3
    Nothing special

    Got this because this is my first rifle build and I figured I'll probably scratch it up assembling it anyway. The one I got was marked up a lot more than I was hoping. But oh well, I knew that going in. My barrel fit extremely tight in this. I had to use a heat gun and a mallet.

  • 3
    Great Product. Bad Shipping.

    I love the uppers that I received from BCM. They practically look brand new. I houwever had to wait to sign for the package becaise the billing address (P.O. Box) didn't match the shipping. The day it was supposed to arrive, it didn't. So I wasted about two days waiting on the package and had to cancel plans. Huge pain in the @$$.

  • 5
    Exactly what I expected

    Quality upper.

  • 5
    Awesome upper receiver

    My upper receiver arrived 3 days after i ordered it. Cant find a blemish anywhere. Very happy. Great quality

  • 5
    Looked fine too me.

    Upper looked amazing nothing some oil and brass brush wouldn't buff out. And just keep in mind will need a heat gun or hair dryer to fully seat the barrel. Will buy again Thanks Bravo Company.

  • 5
    Bcm upper demo scratched

    The part was in way better shape than what I thought with it being nearly half price it is well worth the buy and my rifle build still looks great!

  • 1
    Upper Receiver

    Receiver takedown pin holes undersized; barrel socket extremely tight. Unable to seat barrel completely and concerned threaded portion will break off if attempting to remove barrel (if it ever seats.)