Product Description: The Black Maxx takes advantage of the latest hi-tech materials. Features: -Custom aerospace polymer body - from just a few feet away you can't tell it's not metal, but in your hand you can tell it is not your basic plastic-Comfortable .45 double trigger frame-The rotary safety lock is conveniently located for one-handed operation, actually disengages the trigger-The adjustable sight suits it well, but it also comes with a standard sight rail to upgrade-Barrel is ported at the end-No tool disassembly -Flush cocking bolt system -Adjustable sight-Double trigger frame -2.5lb trigger pull -Full year warranty through PMI**This gun accepts Spyder threaded barrels**