B5 Systems Sierra K Extention Kit, Black 5-Position Receiver Extension Short Heavy Buffer Power Spring Castle Nut QD End Plate - SRK1660
by B5 Systems
Availability:IN STOCK ONLINE
$128.95
Please Allow 4-5 Business Days for In Store Pickup
Product Features & Specifications
B5 SRK-1660 SRK EXTENTION KIT BLK
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.
| Brand | B5 Systems |
| Series | Extension Kit |
| Model | Sierra K |
| Color | Black |
| Weight | 3.50 oz |
| No. of Pieces | 5 |
| SKU | 180993 |
| UPC | 814927024793 |
| MPN | SRK1660 |
Specifications
Explore the specific details and characteristics
- CATEGORY
- STOCKS AND FORENDS
- BRAND
- B5 Systems
- MODEL
- Sierra K
- SKU
- 180993
- UPC
- 814927024793
- MPN
- SRK1660
