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
    Awesome Quality!

    Ordered a Blem upper for my recent build. It looked like it was new, either way I’m happy with it and will continue to use BCM products

  • 4
    Demo product

    Item did have a sizable scratch to the finish as was expected. Part is of good quality and fully functional. As I will be painting the gun anyways it really didn’t bother me and the money I saved is a bonus!

  • 5
    Great product!

    Recently bought one for a build. When I got it I was so pleased that I bought three more! Incredible value, and could not find why it was a blemished product for the life of me!

  • 5
    Solid upper

    Receiver came in a timely manner and does not appear to have been abused by any means. I have not put rounds through it as I’m currently building the firearm but I don’t suspect there will be any issues. Would recommend this product.

  • 4
    review on upper receiver

    product was delivered as advertised no issues, will purchase again

  • 5
    Bcm

    Good product awesome company will be purchasing future accessories.

  • 5
    Just as good as new

    Buying a blemished item from BCM is just like buying new. Could barely see anything wrong with this upper. Unless you're building a safe queen, there is nothing wrong with getting a blemished item from BCM.

  • 5
    Blem Upper

    The Upper was received well packaged with some nice stickers which was a nice addition. The scratch (atually rub marks) was really prominent like a piece of raw aluminum was rubbed down the length of it back and forth purposely...I suspect this was done to meet the item description as the real reason this was sold as a blem was the annodizing came out light And chalky. The aluminum scratch came off with elbow grease and bore cleaner. It worked the chalky like appearance out of the anodizing too, leaving with me a great upper for an excellent price. All and all highly satisfied but feel the rub marks was uneccesary.

  • 5
    Fantastic

    Great upper, machined well. I love how tight the fitting to the barrel is. Will 100% be buying more in the future.