Crosman 8 to 11mm riffle scope adapter

thingiverse

This thing was made for Crosman R1100 air riffle. Adapter is well fitted and enough tough to mount ordinary scope. For the scope I am using one-piece rail adapter from Venon. This riffle is fine for short and mid range shooting. Using some of reliable scopes, you can acquire unordinary precision for that cheap gun. Before installation you need to cut the center of the adapter to avoid supports of original rail. You'll see, it is very easy. I have used black TPU at 95A hardness. Shooting up to 16J, the scope is stable. Printing in stand position will provide better strength. Unfortunately I have to say: USE ON YOUR OWN RISK. NEVER FIRE ON PUBLIC PLACES AND AVOID CHILDREN FROM USING THIS.