





ZERO9 HOLSTERS Model 4019 Rifle/Pistol Combo Holster
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Designed for reliability, speed and performance, the ZERO9 Model 4019 Rifle/Pistol Combo Case is a Kydex duty case for carrying pistol and rifle magazines. It carries one duty-style double pistol mag and one AR mag with a streamlined shape that reduces bulk and provides instant access. Compatible with Glock pistol double stack mags and most standard AR mags (PMAG, GI, etc). Choose from Tek Lok or Molle Lok mounting options to match your duty gear setup. Built by active-duty professionals and made in the USA, Zero9 gear offers dependable performance, rugged minimalism and mission-ready versatility. Combo setup using one Duty Style Double Mag Case (Glock 9/40) and one AR Mag Case 'kangaroo' style for a slimline ability to carry 2 pistol mags and 1 AR mag with a small footprint on a belt.
- PERFECT FIT: Fits one duty-style double mag and one AR mag. Compatible with Glock pistol double stack mags and most standard AR mags.
- BUILT BY COPS, FOR COPS: Founded by two full-time police officers in Cleveland, Ohio, Zero9 Holsters has been designing rugged, mission-ready duty gear since 2010—trusted by public safety professionals nationwide.
- READY WHEN YOU ARE: Features a retention screw for personalized control—fast, smooth draws when seconds matter, and a firm hold when you're on the move.
- DURABLE & EASY TO CLEAN: Engineered from rugged Kydex, this case won’t shift or break like stock leather or bikini-style holders. Its hard-shell design wipes clean easily, making it a dependable choice for first responders.
- MULTIPLE MOUNTING OPTIONS: Choose your preferred setup—tek lok for belt mounting or molle lok for vests and modular gear. Versatile and mission-ready for any duty loadout.
Specifications:
| Materials & Construction | |
| Outer Material | Plastic |
| Product Details | |
| Closure Type | Open Top |
| Manufacturer | Zero9 Holsters |
| Model Name | Rifle/Pistol Combo / Glk 9/40 |
| Part Number | Z9-4019-BW-MLK |
| Style | Duty Gear |
| UPC | 840360311329 |
| Sizing & Dimensions | |
| Height | 4.5 inches |
| Length | 5.5 inches |
| Package Weight | 4.8 ounces |
| Product Dimensions | 5.5 x 3 x 4.5 inches |
| Product Weight | 0.4200 pounds |
| Weight | 6.72 ounces |
| Width | 3 inches |


