CMMG PARTS KIT AR15 UPPER PINS/SPRNG
March 26, 2026
YHM 22/556 RFL THR PROT 1/2X28 .640
March 26, 2026
YHM 22/556 RFL THR PROT 1/2X28 .730
$16.75
YHM 22/556 RFL THR PROT 1/2X28 .730
155 in stock
These steel thread protectors will prevent damage to the threads of your rifle barrel when a muzzle device is not installed.
| UPC | 816701013894 |
|---|---|
| Manufacturer | Yankee Hill Machine |
| Manufacturer Part Number | YHM-3411-B |
| Model | 1/2X28 |
| Product Type | Thread Protector |
