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
    BCM4

    Got my "blem" BCM4 upper receiver and looked all over it and couldn't find a single thing wrong with it. The barrel to trunion fitment is extremely tight and the reciever fit to my lower very tight. Over extremely satisfied!

  • 5
    Blem Upper Receiver

    Ordered 2 Blems a month or so ago and I received them in about 3 days, super fast shipping! These receivers are just the ticket for a quality build, why spend more! My receivers seemed perfect! Yea no BCM Logo, big deal I know these are top shelf and that's all that matters. If you look though it does have the BCM Star on it, at least mine did. I will buy more !!

  • 5
    Blemish upper

    Love the quality of the upper receiver I have received that is blemished

  • 5
    Demo/scratched upper

    excellent quality, minor scratch removed easily

  • 5
    Exactly what i wanted

    Has barely a mark on it

  • 5
    BCM blem upper receiver

    Best upper reciever tou can get. Most blems are nearly impossible to find. Mine was noticable but is covered up by the dust cover even if not I will sing it up much worse while building and using it I do not own safe queens.

  • 5
    Awesome

    I got my receiver quick. It did have a large scratch exposing the bare metal on one side, but much of it bugged out with my fingers and the marking isn’t too bad, it will just add some character. It still gets 5 stars because they are described as being scratched and they are in otherwise excellent condition and very well made.

  • 5
    BCM Blem Upper

    Mine had about a 3" mark down one side. Not a scratch just a rub mark. It was easily rubbed out with some oil and disappeared. Very happy with this purchase and will purchase again.

  • 5
    Best deal around

    Every build i do, i always buy the blem stripped upper receiver from BCM. Every one i have received has been perfect and i cant find the blem, they look brand new. I didnt want to leave a review because i didnt want to give away my secret. I figured these guys need to know how good of a job they are doing. I will continue to use BCM for every build.