Bianchi Assent Pro-Fit Holster RH, Springfield XDS & Glock 17/22, Tan #38351. The Bianchi Allusion Assent Pro-Fit Holster offers premium concealment with full-size compatibility and advanced security. Built from full-grain vegetable-tanned leather with a thermoformed synthetic liner, this OWB holster combines timeless style with rugged performance. It features the GLST (Grip Locking System), a patented retention system from Safariland that locks your firearm automatically when holstered and releases it intuitively with your middle finger as you draw. GLST Retention System: Auto-locks the firearm when holstered and enables quick, instinctive draw with your middle finger. Premium Leather Build: Handcrafted from full-grain tan leather with a durable synthetic laminate liner for structure and long-lasting use. Concealment-Optimized Design: Low-profile, high-ride construction hugs the body to minimize printing and increase comfort. Optics Ready: Accommodates most slide-mounted red dot sights without interfering with draw or retention. Secure Belt Fit: Dual belt slots fit up to 1.5 belts, ensuring tight, movement-free carry for everyday use. Model: Allusion Assent Pro-Fit. Material: Full-Grain Leather with Synthetic Liner. Mount Type: Belt Slide. Retention: GLST (Grip Locking System). Belt Compatibility: Up to 1.5 (38mm). Hand Orientation: Right Hand. Glock: 17/22 (All Gens), 20/21 (Gen 1-4), 37, 43/43X. Ruger: American Pistol 9mm/. Springfield Armory: XD-S 9mm/. S&W M&P: 1.0/2.0 – 9mm/. Taurus: PT809/840/845, Millennium G2. Designed for a high-ride hip carry, the body-hugging profile reduces printing, while dual belt slots ensure a snug, stable fit for belts up to 1.5 wide. Size 13 fits a variety of full-size handguns including Glock 17/22, Ruger American Pistol, and Springfield XD-S.