New
B5 Systems
B5 SRK-1660 SRK EXTENTION KIT BLK
0.0(0)UPC 814927024793
In stock at 1 shop from $135.62 delivered- Weight0.78 oz
All offers
- $135.62$135.62 + shipping at the shop
Price history
Lowest price AverageLow in 2 days: $135.62 · Now $135.62
Specs
| Weight | 0.78 oz |
|---|---|
| UPC | 814927024793 |
| MPN | SRK1660 |
About this item
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.
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