The HKS GL-940 Mag Loader is a thumb-operated magazine speedloader designed to ease and accelerate loading of double-stack pistol magazines. Its cam-lever design reduces finger strain and supports right- or left-handed operation. The loader is compatible with several Glock models, H&K USP, and Smith & Wesson Sigma in 9mm and .40 S&W, and features a black plastic construction.
Key Specifications
- The model is GL-940.
- Compatible calibers are 9mm and .40 S&W.
- Fits Glock 17, 19, 22, 23, 26, 27, 33, 34, 35, 39; H&K USP; S&W Sigma.
- Loading rate is 15 rounds in 18 seconds for centerfire double-stack magazines.
- Operation uses a thumb-activated cam-lever for easy cycling and reduced fatigue.
- Designed for double-stack magazines.
- Construction is plastic with a black finish.
- Works right- or left-handed for ambidextrous use.
- Overall dimensions are 2.15 x 5.65 x 8.55 inches.
Simple, reliable, and built for repeated range use, the HKS GL-940 streamlines magazine prep and reduces the soreness that comes with manual loading. Its broad model compatibility and straightforward thumb-lever action make it a practical accessory for regular training, range sessions, and maintenance routines.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.





