B5 Systems

B5 Systems AR-15 Sierra K Mini Buffer Kit

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SKU:
27905
UPC:
814927024793
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  • B5 Systems AR-15 Sierra K Mini Buffer Kit
  • B5 Systems AR-15 Sierra K Mini Buffer Kit
  • B5 Systems AR-15 Sierra K Mini Buffer Kit
Now: $109.95
Was: $128.25

Description

The B5 Systems Sierra K Extension Kit is specifically designed for use with the Sierra K compact stock. This shortened receiver extension kit includes a receiver extension, buffer, spring, castle nut, and QD end plate.

Specifications:

  • Color: Black
  • Type: Buffer Tube Kit
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Additional Information

MPN:
SRK-1660
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