For sale: Beretta M9A4. Langdon tactical optic cut with Trijicon/Holosun plate, co-witness sights, a Wilson Combat trigger, Wilson Combat hammer, Lok grips, a Jarvis compensator, and a Holosun HS407C X2 red dot optic. Purchase includes the original case, owner's manual, three 18-round magazines, two extra grip options, the original trigger, the original hammer, the original internal small parts, and an extra guide rod and spring. Mags and mag holder in photo not included 1100 shipped ffl to ffl
