Customized ARQ-9 pistol for sale. This baller pistol uses Glock and Glock-compatible 9mm magazines. MSRP is over $3000 if you were to build it yourself. ARQ-9 billet receiver set 10.5in (1-10in twist) 9mm barrel VG6 Precision Muzzle Brake Law Tactical folder Geissele Parts list in photos