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
    Unreal

    I am now the envy of all my neighbors who also shoot thundersticks! As I carefully unwrapped this masterpiece, my blood flowed, and I had to go to the one place I frequent where I got a lap dance for free, just by whispering the letters: B-C-M!! Yeah, it’s that cool, and it was totally spotless!

  • 5
    Blem Upper

    Ordered the Blem upper on sale and when it was recieved it was absolutely flawless, looked brand new!!

  • 5
    Excellent

    I found one scratch on the upper. It was removed with cleaning.
    Great quality part for a great price. I am very pleased with My purchase.

  • 5
    Blemished upper

    I’m doing a medium expense ar pistol build, so I don’t want bottom barrel parts but I also would like to keep my build around $1000. A friend told me to check out BCM blemished uppers as a way to save a little money but stay in the quality class I want. I love the upper I received, and am barely able to tell why it’s a blemished item at all. There are very faint marks where take down pins were inserted through the holes, and a faint mark on the rail where it looks like an optic may have been mounted. For being a “blemished” item, the upper was in nearly perfect condition. Overall, I am very pleased with my purchase and will continue to do business with BCM.

  • 5
    Excellent demo

    I purchased two of these. Both were in great condition and after looking them over I could only find a couple very small and light scuffs in the finish. Both have been used in pistol builds and checked for function, performing flawlessly.

  • 5
    BCM Upper Receiver Blem

    Only blem on the upper was a barely noticeable scratch on one side. Would recommend

  • 5
    Great buy!

    As far as I can see the only blemish is that the forge mark is not clear. I will definitely buy another.

  • 5
    Quality Mil-Spec Upper

    Can't even tell where it's supposedly "blemished". Very well made, extremely tight barrel fitment.

  • 5
    Amazing company

    I could not even find a blemish! Bravo Company is an amazing company! Every purchase i have made has been a quality product exceeding market standards with fast shipping. All of my future builds will have your parts on them for sure