THREAD ADAPTER FOR
COLT® / UMAREX M4 & HK416 .22LR RIFLE
WITH THREAD PROTECTOR
- 1/2 x 28 TPI
Unfortunately, this product is temporarily out of stock. However we would be glad to email you to let you know when it's back in stock and ready to ship again.
Of course this email stock update does NOT require any payment and does NOT obligate you to complete the purchase. We'll let you know when it's in stock and then you can decide at that time if you want to add it to your order.