UPC: 814927024793
MPN: SRK-1660
Availability In stock
$128.25
B5 SRK-1660 SRK EXTENTION KIT BLK
| Specifications | |
| MPN | SRK-1660 |
| UPC | 814927024793 |
| Manufacturer | B5 Systems |
| Model | Sierra K |
| Product Type | Buffer Tube Complete Assembly |
| Color | Black |
| Style | Mil-Spec |
LOCAL SHOPPERS: Planning to swing by the shop to check this out? Certain items ship into City Arsenal from our warehouse inventory, so give us a quick call at (864) 250-2007 to double-check shelf stock before heading over!
MSRP: $29.99
MSRP: $24.99
MSRP: $19.99
MSRP: $28.99
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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