Description
HK, Walther, Umarex 416, Colt M4 or MP5-A5 .22 Barrel Adapter O-Ring.
Made from the highest quality & very durable Viton material. The O-ring on the adapter can tear with use or become brittle over time. Be sure to grab a few extra rings with your adapter to ensure longevity and reliable performance from your adapter!Additional Information
Age Group: |
Adult |
Expiration Date: |
43595 |
Origine: |
USA |
Color: |
Black |
Material: |
Rubber |
1 Review
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The O-ring solves barrel alignment problems. POI changes if this part goes bad from repeated removal...
The O-ring solves barrel alignment problems. POI changes if this part goes bad from repeated removal to clean and or change devices. Keep extras on hand if you want the rifle to remain sighted in.