The FasTrax PAC uses a combination of a pivoting holster component and external activation cord. This enables you to get your handgun into action much faster. To maximize wearer comfort the FasTrax PACs back panel is made of Galco’s Comfort Cloth an Adaptive Performance Mesh that provides padding and moisture wicking with an adjustable stretchable elasticized waist strap and a Nexus buckle for quick on-off capability. Adjustable 1.5″ wide waist strap (up to 50″). Fits- Bersa BP9CC; Charter Arms Bulldog Pug .44 2 1/2″/ Undercover 2″; Colt 1911 3″ Agent Revolver Cobra 2″ Detective Special 2″ Mustang Pony; CZ P10Ml;Diamonback DB380 DB9; FN 503; Glock 26 Gen3-5 27 Gen3-5 33/42/43/43X; Kahr CW45/MK40/MK9/P45/PM45; Kimber 1911 3″/K6S 2″/Micro .380 9; Para USA 3″ with Single Stack Mag/3″ with Staggered Mag; Remington RM380; Ruger EC9S/LC9/LCP/LCP II/LCP Max/LCR 2″/MAX-9/Security-9 Compact w/wo thumb safe/SP101 2 1/4″/P101 2 1/4″ Spurless hammer; Savage Stance; Sig-Sauer P238/P365 (STD & SAS)/P365XL/P938; S&W CSX/J Frame 36 2″/J Frame 60 2 1/8″ .357 .38/J Frame 642/J Frame 649/Bodyguard 2″/J Frame 340PD/ J Frame 640 2 1/8″ .357/J Frame 640 2 1/8″ .38/M&P .380 Shield EZ/M&P 9mm Shield EZ/M&P SHIELD .45/M&P SHIELD 3″ 9/40/2.0 9/40/M&P Shield Plus; Springfield 3″ 1911/911 .380/Hellcat; Taurus 605 2″/709 Slim/85 2″/85 Titanium 2″/856 2″/85CH 2″/ GX4; Walther PPK/PPKS/PPS/PPS M2.