Went to the gun shop today and bought a nice little blued S&W Model 36 and then "re-bought" an Olympic Arms OA-93 AR Pistol. I traded this OA-93 last year for 2 1911s and decided I wanted it back. What makes the OA-93 different then other AR Pistols is there is no buffer tube; the charging handle is on the side of the gun and the recoil spring is on the top of the gun. Here are a few photos of both:






I added the Eotech; I think it is the "right" sight for the gun. Of course only a range trip will tell.