Primary Arms Optics Releases GLx 2x Prism With ACSS Gemini Reticle Ammoland Inc. Posted on Primary Arms Optics Releases GLx 2x Prism With ACSS Gemini Reticle U.S.A. –-(AmmoLand.com)- Primary Arms Optics has released a brand-new reticle option for their popular GLx 2x Prism Scope: the ACSS Gemini. Designed for 9mm carbines and AR pistols, the ACSS Gemini reticle incorporates all the advanced features of ACSS and adapts it for a PCC format. At $369.99, the Primary Arms GLx 2x Prism with ACSS Gemini 9mm Reticle [MPN:710050] is certain to be a top choice for those seeking an innovative CQB optic for their pistol-caliber carbine.