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
    Awesome receivers

    These receivers are tight where barrel extension joins receiver. You’ll definitely need to use a heat gun to make assembly posible specially if using a Wilson combat match barrel. Awesome quality will buy more for future builds.

  • 5
    BCM Blem Stripped Upper

    A great deal if you can get them while in stock. I received mine with a miniscule blemish that won't even be visible once fully assembled. The quality is fantastic especially for the price, and they shipped extremely fast even to interior Alaska. Thanks BCM!

  • 5
    Blemished BCM Upper Recevier- Amazing deal

    If these are in stock, do yourself a favor and pick one up. The quality is amazing and I "think" I found the blemish but still can't be sure. I wouldn't hesitate to buy it again. BCM truly makes an awesome upper receiver. It comes with the forward assist and door hardware ready to install. Excellent!

  • 5
    Quality Control

    I purchased two uppers, both of which look great with minor scuff marks that were easy to remove. I'm looking forward to building these out. If available in the future I plan to purchase more for future builds. You can not go wrong with anything from BCM.

  • 5
    Demo BCM Upper

    Scratched.....Demo model. Throw that out the window. The upper was sent to me has the fainted little scuff on the side you can’t see unless you’re looking for it. And a the tiniest chip where the charging handle goes. This was a freakin steal man.

  • 5
    Blem flat top receiver

    Part showed up better than described. Can barely see any scuff marks.

  • 5
    Demo M4 upper

    I bought this upper expecting obvious scratches or something as it was a blemished sale, however I didn't find anything. Looks like new to me! Great product!

  • 5
    Blem Upper Receiver

    For this being a blemished upper receiver, I hardly see any markings on it. A couple minor scrapes but nothing horrible. Most definitely a good purchase, in my opinion. Would definitely buy again

  • 5
    Top notch

    Anything from BCM is of top notch quality.. so why would anyone expect anything less with the blemished uppers. The only thing "wrong" with the one I received was a small scratch where the charging handle sits. Otherwise.. perfect condition. It's hard to buy anything not BCM stamped because I know the quality will outlast my own life. Thanks again guys.