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
    Perfect price perfect product

    This is the second one I've used for my builds. They do have some slight marks but you really have to look for them to see it. They operate flawlessly and are a great bang for the buck. I will continue to use them on all my builds.

  • 5
    Awesome Value!

    The upper I received was in great condition, barely any scratches. Using the upper in a build that'll come with me on my adventures into the woods so it don't need to be pretty. Shipping was super fast out here to Oregon - thanks BCM!

  • 5
    BCM Upper Receiver - M4 Flat Top (M4 Feedramps) Co

    Beautiful upper and after a very thorough inspection I found a small blemish, meaningless. BCM quality. Barrel fit snug as a bug in a rug. Exactly what I wanted the best available upper on a beer budget

  • 5
    Upper reciever

    Couldnt find a blem on it excellent upper

  • 5
    PERFECT!!!!

    I am so excited! My boyfriend was mad because he paid full price for a non-scratched one and I buy the demo and it is perfect!!!! Love it!!! Can't wait to finish my upper!

  • 5
    No blems

    Received my BCM4 upper and found no dings or scratches. Machining and finish are very good and my BCM barrel fits snug in the extension. Mine came with a Mueller Industries forge mark (small "M" with a diamond) witch I had never seen before.

  • 5
    Exelent

    As always received upper for a built just a little color contrast on inside but everything else exelent fit.

  • 5
    Looked brand new

    I was apprehensive to get the demo/scratched upper. I couldn't wait for the stock ones to come in so I took a chance and ordered one. It came and looked wonderful. I didn't see any damage or anything.

  • 5
    BCM demo/scratched upper receiver

    minor scratches inside receiver where barrel mounts,other than that, perfect condition,very satisfied.