Magazine Advanced Release System (MARS) for Glocks
Ratings & Reviews
Love it! Works flawlessly in gen 3 G17. Looks cool, has extended button for right hand thumb release and is easy to activate with your index finger on either side. It is a little hard to activate the release with your thumb on the left hand but it gives you options. I'd recommend it.
Rainier Arms MARS
I recently purchased a MARS unit for my Gen 3 Glock. I am a Lefty and I LOVE this thing !!! I release the magazine with my left index finger but this unit operates MUCH MORE positively than a polymer mag release. I would definitely buy one again.
No brainer, GET ONE!
This should be the release that comes from the factory. 110% improvement over stock mag releases. It’s a no brainer upgrade.
by William J
Love this thing! Made a huge difference in my being able to release an empty magazine. Do not have to change my grip anymore. Also took less than 10 minutes to install.
MARS release extends perfection!
I read the reviews so I installed two of the for a friend they work excellent. So whether your right or left handed this mag release compliments both right and left handed shooters!The best I've seen so far!
This things is everything it's advertised to be! I can quickly and reliably drop mags with either hand and on either side of the gun. Solid and well-built too. Easy install.