Hatsan Jet 1 & Poly mag

Okay, so to answer your question... Yes and no! I was able to load the magazine and there seemed to be enough clearance so the clear cover turned freely while loading, but when shooting it was hit or miss. If I pointed the muzzle toward the sky when I cycled the action, sometimes it advanced and other times it didn't. If I started to remove the magazine, I'd here it click as it rotated and then could snap in back in place and take another shot. So, yes, sorta, but unreliably at best!

Here is a 7 shot magazine shooting the .25 Polymags at 25 yards. This is sitting, supported by my knee, using iron sights.

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