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
    Great quality

    When I received the upper it had very minor scratches and everything else looked perfect!! I would definitely buy one of these for a build again!!!

  • 5
    Flat top M4 upper demo

    Not sure what's so demo about but nothing wrong with and planning on buying more great product and fast shipping thank you

  • 5
    Nice Upper/Lower Fit

    I haven't purchased all of the parts necessary to finish this upper, but I was impressed by the quality of the fit between the upper and lower receivers. There were a few blemishes (to be expected), but they were minimal in nature. I look forward to completing my build! A seemingly great product at a discount-it will be only a matter of time before I bang it up anyway.

  • 5
    Fast shipping

    Love how fast the shipping was and love the price on the product.

  • 5
    great upper

    Used on my first full rifle build, looks great. If it's a demo, I couldn't tell. Went together very easily. Would buy again.

  • 5
    Outstanding!

    I haven't gotten around to finishing the upper yet but upon receiving it I was impressed. Very light scuffs on coating. I couldn't believe it got the rejected for that! The fit was nice and tight on the lower. I will most definitely be buying more from Bcm. And it showed up in 2 days! Nicely done bravo company!

  • 5
    Perfect

    If you need a good upper at a great price and don't mind a couple very minor scratches or scuffs, this is it. If your coating it's perfect.

  • 5
    Barely visible scratch

    Product arrived quickly and was in outstanding condition. I could find one, half-centimeter, scratch on the left side of receiver just below the bolt housing tube. It appears to not have gone through the anodized coating. Since I was building my own AR I figured I would nick this receiver anyway, great item for the price!

  • 5
    Quality product

    Quality product, great price. Shipped fast and packaged well. Blemish ? Upper is in factory new condition.