The blind hole in the plunger probably needs to be polished and freed from rough surfacing. The spring may also need dressing to move smoothly. The plugger and plunger hole may need polishing as well


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Thank you, Dana.

Finally got my bakelite grip in the mail and installed it on my Bulgarian mak. Couldn't be happier.

Nice!

I spent a little time pawing through the mag collection. I may have a problem.

Remember those "blem" Croatian AK-47 mags that we got for a great deal a few years ago, with the bolt hold-open feature? Well, I think I figured out what was "blem" on them. I opened up a box of them, and two of them had blasted out of their plastic wrappers, with the floorplate off and the mag spring extended.

I put them back together, but it seems that if you push the floorplate all the way to one side, it comes off. Basically, either the curled edges of the floorplate are too wide, or the flanges on the mag body are too short.

That’s not a “blem” …

Made instructions for integrating a CMMG RDB 9mm in an Aero EPC AR-9

https://www.youtube.com/watch?v=GYqoMzVm2C0

Picked up my second 2011 before the mag ban.

Try switching a floorplate from a known good Mag to one of those, and vice versa. You will know if it's Mag or floorplate issue then.

dang I came on here ready to ask that exact question. thank you

Glad to have helped. The FM lower with any upper (Gibbbz side is good) is easier to do. I just bought the EPC receivers without realizing that it could not work without some modifications.

The first person who made this is from the tri-cities (I really just improved the process to make it easier and not require cutting into the bolt lugs).

I had some support from an expert pistol-smith (not here) so I dove into finding out why the trigger reset failed on my Taurus PT940 (don’t judge)!!!
I had never taken down a S/A pistol to the trigger until yesterday. I Photographed every step of the way so I can put it back together once I find a new trigger spring parts kit.

Got my SB Tactical Charger Takedown Chassis and B5 Systems P-grip for my Charger "Cheek Pistol" build.

I hope to do a range trip soon to dial everything in.

Saw A3 Tactical made a Stribog lower that uses Scorpion Mags so I had to have it. All the parts came in today so here it is assembled.

Did you see the Lingal Striborg/Scop lower?
A little more expensive, but it's made from billet 7075 aluminium instead of molded Zytel.

https://lingleindustries.com/gen-2-aluminum-stribog-lower/