The mag design appears unchanged from the .30 still using a contact shelf against the pellet at full length ( head & skirt ) and whatever amount of pre-tension you wish to use. 30 shots in .22 cal is really nice, but as we know the cumulative weight/mass of 30 and declining as used 18++ grain pellets is a fair bit.
* Only mod I plan to do will be the same as the .30 cal mags which had skirts hanging up when mag is cycling with a muzzle elevated position.
Can't see the .22 being any different with the skirts able to slide rearward against the cover plate.
Not saying an issue exists
just going to make sure and modify with the glued in o-ring keeping skirts off the cover and not hanging on the cover tab recess's being the length mag allows is in excess of length of projectiles one may shoot in .22 caliber.
Pic below is the .30 cal issue, hung up pellet is @ 10 o'clock having skirt hanging in corner of tab recess preventing cassette rotation.
Fix was gluing in a cut o-ring so cassette can still rotate but pellet skirts are kept inward the thickness of the o-ring and therefor can't hang up.
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