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
    They're the Jam in my Jelly Roll

    I get up, and nothin' gets me down
    You got it tough, I've seen the toughest around
    And I know, baby, just how you feel
    You got to roll with the punches and get to what's real
    Ah, can't you see me standin' here
    I got my back against the record machine
    I ain't the worst that you've seen
    Ah, can't you see what I mean?
    Ah, might as well jump
    (Jump)
    Might as well jump
    Go ahead an' jump (jump)
    Go ahead and jump
    Ow oh, hey you
    Who said that?
    Baby, how you been?
    You say you don't know
    You won't know until you begin
    So can't ya see me standing here
    I got my back against the record machine
    I ain't the worst that you've seen
    Ah, can't you see what I mean?
    Ah, might as well jump
    (Jump)
    Go ahead and jump
    Might as well jump (jump)
    Go ahead and jump
    Jump
    Might as well jump (jump)
    Go ahead and jump
    Get it in, jump (jump)
    Go ahead and jump on one of these uppers. Totally worth you reading through these lyrics and odds are you won't be able to find the flaw.

  • 4
    Awesome quality upper with Blem at a discount

    I was planning on cerekoting this upper along with a lower anyways so I was happy to see that the blem was just a scrape across the left side. I think anyone expecting the type of "blems" they get from PSA where it's not noticeable will be in for a shock but for a great deal on a BCM upper that will last, I'll take a few nicks in the finish all day.

  • 5
    Fantastic Value - Fantastic Upper

    I bought a DEMO/Scratched BCM stripped upper for my latest build and I will definitely return to do the same for future builds.

    This was my 3rd build and the other two have used Aero Precision / Anderson uppers and I have to say that the barrel fit on the BCM is very tight and it was also the same price as either of the other two I mentioned based on what I paid at the time I got those.

    The upper I received seemed to be in great condition, I couldn't actually find any dings / scratches / scuffs on it.

  • 5
    Great Part Great Deal

    I'm building my first AR and found this deal. I found no issues with the upper, no dings in the finish, and it seems to me that it sits very well with my lower. Very happy with my purchase, I wish I would have ordered two.

  • 5
    Awesome gear

    In great functional shape, fast shipping. Thanks for the experience BCM.

  • 5
    Customer review

    Just as I read in other reviews, you must look awfully hard to find any irregularities that would qualify these uppers as blemished. Highly satisfied as usual with BCM.

  • 5
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  • 5
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  • 5
    Blem upper great buy

    I ordered these and didn’t mind a few scratches. I was going to paint them anyway. When I received them they were nice enough that I didn’t notice any scratches or defects. BCM’s quality control must be very strict to sell these as a blem.