Taking a break fr my SIGs and Glocks, factory trained LE armorer for Glocks and SIG 2xx series pistols. HellCat Pro arrived new in box, w/o the proper allen wrench to remove the optics plate to install the RMR. WHEN we are paying more than $500 for a pistol, it SHOULD come with the tool for doing optics installs; a ,53 cent allen wrench. THIS is the lack of QC crap that turns NOOBs off. Waiting for a response from SA CS; where did they hide the wrench in the kit/bundle? What is it, what size is it? I have about 200 allen wrenches; 2mm is too small, 2.5 mm is too big, ........WTF? OK, in RTFM I see it's a Torx wrench; Yo SA, how much is it to include one in the kit/bundle? You got a huge problem here for noobs/Zillenials/whoever you want as a "new gun owner" to stick around....