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HomeShopGrips, Pads, Stocks, BipodsB5 SRK EXTENSION KIT BLK
B5 SRK EXTENSION KIT BLK

B5 SRK EXTENSION KIT BLK

$128.25

B5 Systems, Sierra K Extension Kit, Fits AR15, Black

State restrictions apply. This item cannot ship to: CA, CT, IL, NJ, WA.

32 in stock

SKU: B5SRK-1660 Category: Brand: Product ID: 26814

Description

The Sierra K Receiver Extension Kit is the proprietary mounting system for the Sierra K Buttstock. All parts are made of mil-spec materials and finishes and proudly Made In The USA.

Features

  • Reduced-length 5-position Receiver Extension Constructed of 7075 Aluminum
  • Includes a Short Heavy Buffer (3.5 oz), Extra Power Spring, Castle Nut and QD End Plate.

Additional information

Manufacturer
Manufacturer Part # SRK-1660
UPC 814927024793
Weight 0.7813 lbs
Dimensions 10.6 × 7 × 1.75 in
Color

Black
Model

Sierra K
Subcategory

Stocks & Buffer Tubes
Type

Buffer Tube Complete Assembly

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