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
    Terrific value

    Building 2 Service Rifles for juniors, the receivers I received are perfect. I couldn't find a mark on them until they were mated up to the lower. They provided a fine base for a White Oak match barrel (and a BCM BCG).

  • 5
    Looked brand new

    Bought on because I knew I was going to be Cerakoting it eventually anyway. Looks perfect to me. Quality as always from BCM

  • 5
    Good Parts

    I appreciate your quality and honesty about the item I purchased from BCM. I am very proud to have American made parts and I have told others about your quality and customer service. I didn't spend a large amount but you made me feel that even a smaller purchase mattered. That means a great deal to me when so many others act like they could care less.
    I look forward to find other items for purchase in the future.
    Thank you.
    Larry Nichols

  • 5
    Not even scratched

    I bought this Receiver honestly just to save some money - didnt really mind if there was any blemishes--- can not tell any defect at all. functions perfectly. Will definitely purchase another for the next build.
    also very fast shipping - and customer service is quick if you ever have any questions!

  • 5
    Great

    I would buy these again.

  • 5
    Demo/scratched?

    I just got one of these so called demo/scratched receivers. could not find a mark on it. Maybe something if you get it in the right light. but over all very nice. and works fantastic for my .300 blackout.

  • 5
    Arrived promptly and in better condition.

    I ordered an Upper Reciever in Demo condition. Seems to be in excellent condition, and arrived promptly. Would definitely do business again.

  • 5
    Yup, scratched...

    but other than that, the usual BCM high quality, TIGHT barrel extension fit! I put the stripped upper on a "cookie sheet", placed it in the cold oven, let everything "pre-heat" to 170F, took it out when the oven said it was at temperature, barrel dropped right in. I don't know if I would do that with springs installed, but it would probably be ok - 170F isn't THAT hot.

  • 5
    Awesome Deal-

    This is my 5th "blem" upper purchase from BCM, and I have yet to be disappointed. Excellent deal!