The Xtreme Xtension boasts an almost 1/8" wall thickness, yet is still amazingly light.
This Modular design allows you to add extension tubes to the parent extension with out the use of couplers
All Xtreme Xtensions allow for the cap to be threaded directly into the nut and allow for +1 cap for hunting conditions.
You will agree that this is the finest, most adaptable, strongest extension tube on the market......and we guarantee that!!