| These work fine with my stamped MAK-90, but not so much with my milled Sam 7R. If I load 30 rounds into the magazine, the magazine lips swell outward a bit and you can barely insert the magazine. when inserted you cant cycle the bolt at all.
My solution was to take four or five rounds out of the magazine. after doing so the magazine functioned flawlessly.
For the price they are great for a day at the range, but I will stick to european steel, or circle 10's for "defense" mags.|