is the original Atchisson design conversion kit and still the best. Hundreds of
thousands of these kits are in use worldwide for training and
economical fun with any AR15. Simply open you AR, remove the bolt
assembly and slip the 22LR bolt in it's place. Save a fortune in ammo costs. Get real practice with your real battle
rifle set up just the way you use it for real combat situations.
Available with a black phosphate finish or in stainless steel.
magazine is Black Dog and I offer 10, 15 and 27 round magazines that
will fit and function with this kit in the magazines
section of the website.