B5 Systems
B5 SRK-1660 SRK EXTENTION KIT BLK
SKU TSW|180993 · MFR# SRK1660
$128.95
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✓ In stock · ready to ship
Specifications
Description
Shipping
| UPC | 814927024793 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | SRK1660 |
| Length | 10.5500 |
| Model | Sierra K |
The Sierra K Receiver Extension Kit is the proprietary mounting system for the Sierra K Buttstock. It consists of a reduced-length, mil-spec diameter, 7075 aluminum, 5-position receiver extension, a short heavy buffer (3.5 oz), extra power spring, castle nut, and quick disconnect end plate.
Ships to your address. Free in-store pickup is available at our Round Lake, NY showroom.