The 9-10, 9-15 and soon to be available 9-21 should fit ALL 9mm pistol platform magazines, single and double stack, which have the follower depression oriented on the left side (when looking at the front).

*Glock, Sig, S&W/M&P, CZ, FN, Canik, Ruger, etc.

The AR15-30 will also fit into all standard AR15 mags.

Our patented design makes this product NEARLY universal. We say “NEARLY” bc I’m sure we’ll find a platform it won’t work on eventually.

Currently, 1911/2011 style magazines with the follower depression on the right side (when looking at the mag from the front).

*Staccato, Springfield, Kimber, S&W etc

Also, pinned mags. If you use a pinned mag it may be pinned too tight to allow the proper fit. If you try and force the fit, it may break the Slider on top. Make your gunsmith correct your mags.

The 9-21 insert, coming this winter, we will be addressing this and making both left and right orientations since this is a very popular platform.

YES! This was specifically designed to be used in conjunction with laser cartridges.

Also, you can use snap caps on top of the insert/slider. However, it maybe wear down the elevated sides of the Slider with constant friction.

9-10: 9mm 10 rounds weighted to 4.1oz

9-15: 9mm 15 rounds weighted to 6.1oz

9-21: 9mm 21 rounds weighted to 8.4oz

AR15-30: 5.56/30 rounds weighted to 12.8oz