416, MR556 SPRING, BUFFER RETAINER, HK416/MR
Heckler & Koch HK416/MR556 Spring and Buffer Retainer
Heckler & Koch
$7.99
- SKU:
- 760001401
- UPC:
- 642230251632
- Make/Model:
- Heckler & Koch|MR556A1
- Model:
- MR556A1
- Make:
- Heckler & Koch