The Shocktech Super Fly Bolt combines our modified 3 hole venturi design with a cupped tip to cradle the ball. The autococker bolt has an aluminum center section for strength and a delrin tip and back so anywhere the bolt may contact the internal bore of the gun you are guaranteed a friction free rocket fast response. 

2K Bolt Dimensions PDF

SFL Bolt Dimensions PDF - Will fit the EVO

Black Available in 2k & SFL Lengths
Stainless Steel Pin with Aluminum Knob Included
Made in America