JP GMR-13 Pistol 9mm 10.5" Barrel, Signature 9.25" Handguard, Carbine Silent Captured Recoil Spring, Billet Lower, Phase 5 Pistol Buffer Tube, JP Trigger, 10 Round Glock Magazine

Barrel: JPSM9-10.5L10-BR 10.5" Light Contour 1:10 Twist, Chrome Moly, Black Mag Phosphate Finish Compensator: JPTRE-9 1/2x36 TPI, Black Handguard: JPHG3-5M MKIII 9.25" Free Floating Modular Handguard, with JPTR-FS 12:00 Picatinny Rail Section JPBC-9MMA 9mm Bolt Assembly SCS-9MM Carbine Silent Captured Buffer System Reliability Enhanced Competition Trigger 3.5-4lbs Hogue Grip, Phase 5 Pistol Buffer Tube w/Foam Sleeve