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
    Upper

    This upper is awesome and you can't even hardly find a scratch on it . It's like a brand new upper . Best bang for the buck. This product and others I highly recommended to everyone

  • 5
    Not a Scratch

    I’ve ordered 2 of these and both came in like new condition. Great deal on a quality receiver.

  • 5
    What blemish?

    Used these on 4 builds. Great function, no issues, great price

  • 5
    Tight perfect fit.

    This has been the 3rd Bravo company receiver. They are worth every penny. Mated with 6.5 grendel precision barrel perfectly. No slop ever. Take your time and you'll have a moa or better rifle to be proud of. Blem was light paint on the bcg channel.

  • 5
    Almost new

    Very hard to find flaws..outstanding value. The example received could have nearly passed as new.

  • 5
    Will be buying another!

    Should I have expected anything different?

    Only thing I found to have any "defect" is the coating on the inside of the upper. It was a bit light in a couple spots, almost powdery in spots, but it hasn't affected any function.

    I built out a 7.62x39 Piston Driven upper and couldn't be happier. It was a bit of a tight fit for the piston bushing, but went in with a few good solid smacks.

    I did lap the extension face with 600 grit for 5- minutes in 15 second intervals. It was already extremely flat, only one spot was slightly "low". But, everything went very smoothly.

  • 5
    Blemished?

    They claim that it was marked down for being blemished but I don't see a single scratch. It is the top notch quality you would expect from BCM.

  • 5
    M4 Upper Receiver

    I received the upper promptly, actually sooner than expected. It was in great condition and am very pleased with my BCM experience. Thank you.

  • 5
    Demo/ Scratched upper

    I ordered two of the demo/scratched uppers and they came early and I could not find any scratches or wear marks of any kind. They appear to be brand new!