The tan coloured mag is stock and unaltered for comparison.
The black mag has the mods done.
First is some small filing done to the back of the top lips to accommodate the loading of stripper clips.

Next, this is some more filing to the back of the mag's spine above the mag catch. This allows for more free clearance so the bolt hold releases when the mag is loaded with rounds.
Without this mod, the bolt hold stays "up" forcing the user to release the bolt hold manually after loading the rifle. Be cautious, only minimal filing is needed. The bolt hold is very light and small. So it moves easy without resistance, as designed.
I put a dab of oil behind the bolt hold too for added sliding ease.

Happy shooting!
The black mag has the mods done.
First is some small filing done to the back of the top lips to accommodate the loading of stripper clips.

Next, this is some more filing to the back of the mag's spine above the mag catch. This allows for more free clearance so the bolt hold releases when the mag is loaded with rounds.
Without this mod, the bolt hold stays "up" forcing the user to release the bolt hold manually after loading the rifle. Be cautious, only minimal filing is needed. The bolt hold is very light and small. So it moves easy without resistance, as designed.
I put a dab of oil behind the bolt hold too for added sliding ease.

Happy shooting!
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