Be sure to check out the 1/2 X 28 HK, Walther, Colt, 22LR Barrel Adapter we offer! This custom adapter allows you to simply unscrew the stock flash hider and quickly and effortlessly convert the barrel to 1/2 X 28 threads. This adapter can be mounted permanently & provides the perfect index without any loss or deviation of zero. This is the one & only adapter made for the Umarex HK 416D & Colt M4 & MP5-A5 .22 style rifles, so be sure to check it out!
Order on our website or by phone.
WWW.HKPARTS.NET || 801.987.3494
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HK, Walther, Colt, 22LR Barrel Adapter - 1/2 X 28 || $29.95 https://www.hkparts.net/shop/pc/HK-Walther-Colt-22LR-Barrel-Adapter-1-2-X-28-342p1845.htm
HK, Walther, Colt, 22LR Barrel Adapter O-Ring || $2.95 https://www.hkparts.net/shop/pc/HK-Walther-Colt-22LR-Barrel-Adapter-O-Ring-p17379.htm
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