Safariland 578 GLS Pro-Fit Wide Frame Holster RH Plain Black - Long Slide (Glock 34/35/17L), Paddle/Belt Loop, 578450411 UPC 781602683159
Master long-slide precision with the Safariland 578 GLS Pro-Fit Wide Frame Holster (578450411, UPC 781602683159), engineered for competition guns like Glock 34, 35, 17L, and similar. This right-hand, plain black OWB holster features GLS™ active retention, versatile paddle/belt loop combo, and Pro-Fit shell for seamless fit across wide-frame platforms. Ideal for USPSA, IDPA, duty carry, or range dominance—secure your long gun with pro-level speed.
GLS Grip Lock System: Elite Retention for High-Round Counts
Safariland's patented GLS™ locks the pistol via frame geometry until your thumb releases it—bidirectional security prevents bumps or rolls from dislodging. Reholsters effortlessly, auto-engaging for safety. Proven in 3-Gun and LE, it handles 9mm/.40 long slides' recoil without wear, outperforming thumb-break or friction-only designs for 30,000+ cycles.
Pro-Fit Wide Frame Compatibility: One Holster Rules Them All
The Pro-Fit thermoformed shell accommodates Glock 34/35/17L, S&W 2.5" 1911s, and other long-slide wide-frames (with/without lights like TLR-1). Adjustable screw dials tension for your exact model—snug for G34 MOS or looser for 17L threaded. Open muzzle protects crown, supports RMR co-witness irons.
Dual Attachment: Paddle & Belt Loop for Total Versatility
Switch seamlessly between low-profile paddle (1.5-2" belts, rubberized anti-slip) and stable belt loop for tactical rigs. High-ride position aligns sights for speed draws; 0-30° adjustable cant suits strong-side, appendix, or cross-draw. Plain black STX polymer is slim, lightweight (6 oz), and Elephide™ textured for unyielding grip.
Specifications - Safariland 578 GLS Long Slide Holster 578450411
- Model: 578 GLS Pro-Fit Wide Frame
- UPC: 781602683159
- Fit: Long Slide Wide Frame (G34/35/17L, Similar), RH
- Material: Plain Black STX Polymer
Retention: GLS Active (Thumb-Activated)- Attachments: Paddle + Belt Loop Combo (1.5-2.25" Belts)
- Cant: Adjustable 0-30°
- Weight: 6 oz
- Slide Length: Long (4.5"+ Barrels)
- Warranty: Lifetime Safariland
Competition-Proven: 578 GLS for Long-Slide Supremacy
GlockTalk and BrianEnos shooters acclaim the Safariland 578 GLS Glock 34 holster: "Fastest secure OWB—beats CR Speed for retention!" Versatile for G35 carry-optics or 17L bullseye. Withstands mud, sweat; superior to Blade-Tech for paddle stability.
Pair with Comp-Tac belts or Surefire lights. Safariland: Where speed meets safety!
Keywords: Safariland 578 GLS holster Glock 34, Pro-Fit wide frame OWB holster, Glock 35 long slide holster, GLS paddle belt loop holster, 578450411 Glock 17L, UPC 781602683159
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