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Questions & Answers
Will this buffer tube work with the vltor a5 buffers thx

Yes this is an A5 system

by Derek, Verified Owner, August 5, 2025
Customer Reviews
Most Recent Reviews
Non notched buffer tube by John, Verified Owner, September 13, 2025
While I understand BCM prides it's self on high quality milspec parts, meaning whatever they sell will be the best original MILSPEC, I would have expected the buffer tube for this systen to have had a buffer pin retainer notch since this is not milsp...
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0/2 found this helpful
Most Recent Reviews
Non notched buffer tube by John, Verified Owner, September 13, 2025
While I understand BCM prides it's self on high quality milspec parts, meaning whatever they sell will be the best original MILSPEC, I would have expected the buffer tube for this systen to have had a buffer pin retainer notch since this is not milsp...
Read More...
0/2 found this helpful
Most Recent Reviews
For use with rifle buffer spring, A5 length buffer (or equivalent) on an AR-15. This is not a standard carbine buffer tube. The 8" internal length allows a rifle buffer spring and a longer and potentially heavier buffer. The longer buffer system m...
Read More...
Read All 3 Reviews
Color: Black Gun Make: AR Platform Gun Model: AR-15 , M4 , M16 Gun Type: Rifle

Code: BCM-RBT-BCM-MK2-RE-BCMMK2-RE

MPN: BCM MK2-RE

UPC: 812526023599

List: $55.00Save $1.21
$53.79

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Product Info for Bravo Company MFG MK2 Receiver Extension

BCM MK2 Receiver Extension for your AR15, M16, M4. 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. These tubes should be used with stocks such as USGI, BCM, Colt, LMT, SOPMOD, VLTOR, Stag Arms, and others that a made to the Mil-Spec size. These receiver extensions can also be used on most AR-10s.image

NOTE: These buffer tubes require a M16 rifle action spring and specific BCM MK2 buffer, carbine and rifle buffers will NOT work.

WARNING: California`s Proposition 65

Specifications for Bravo Company MFG MK2 Receiver Extension:

Manufacturer: Bravo Company MFG
Color: Black
Finish: Mil Spec Type III Hard Coat Anodized
Fabric/Material: 7075-T6 Aluminum
Gun Make: AR Platform
Gun Model: M16, M4, AR-15
Gun Type: Rifle

Package Contents:

  • Bravo Company MFG MK2 Receiver Extension

Bravo Company MFG MK2 Receiver Extension Orderable Models

List of Orderable Models

  • Bravo Company MFG MK2 Receiver Extension, Mil-Spec, AR15/M16/M4, Black, BCMMK2-RE , MPN: BCM MK2-RE , UPC: 812526023599 , Code: BCM-RBT-BCM-MK2-RE-BCMMK2-RE
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