BCM® Milspec Carbine Receiver Extension (Buffer Tube) 6 Position

MSRP: $45.00
Your Price: $38.95
(You save $6.05 )
SKU:
BCM-Milspec-RE
Stock Status:
For your AR15, M16, M4. Carbine receiver extension (buffer tube) machined from 7075T6 and manufactured to Mil-Spec dimensions and specifications. Mil-Spec receiver extensions have a slightly smaller dimension where the stock slides on.
Hard Coat Anodized per Mil-A-8625F, Type III, Class 2
These tubes should be used with stocks such as USGI, BCM®, Colt, LMT, SOPMOD, VLTOR, Stag Arms, Magpul CTR (Milspec), and others that a made to the Mil-Spec size.
***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.***

195 Reviews

  • 5
    Best quality in a tube!

    Bought this to replace my el cheapo UTG buffer tube (wasn’t aware UTG uses 6061 aluminum and BCM uses 7075 aluminum) and thought it was crazy that this much higher quality reciever extension came in at a much lower cost than a lesser quality one. Put alittle oil along the inside, installed my spring and buffer and now my entire rifle feels like it’s sitting on smooth ball bearings! I highly recommend BCM parts if you like building rifles like I do. Shipping was also super fast. Live on the complete opposite end of the US and I had this in my mailbox in 3 days! Can’t wait to buy more from BCM in the future!

  • 5
    Quiet

    Quieter than most, definitely worth the extra shells.

  • 5
    buffer tube

    very good components just as usual. Keep up the great work!

  • 5
    Excellent quality part

    Perfectly made, perfect fit replacement. Good service

  • 5
    6 position Buffer tube

    I mean it’s a buffer tube... no complaints. Comes with a bunch of stickers. (Installed on S&W M&P-15 Sport 2)

  • 5
    great product

    Great Product. Fast shipping.

  • 5
    Simple and clean. Works as expected.

    It's a mil-spec buffer tube. Works as expected.

  • 5
    Buffer Tube

    Excellent quality buffer tube

  • 5
    Very nice finish

    Machining is great, the finish is fantastic. I'm happy with it.