r/canadaguns • 🔫 • 7d ago

Fix my gun / Modding Tm-22 light primer strike issues

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I recently picked up a tm-22 and I really like it the only downside is it’s having a ton of light primer strike issues atleast once or twice a a mag on average I was wondering if anyone knew how to fix it without sending it back

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u/Dream_of_Iron_Sheep 7d ago

Mine was light striking and jamming until I took the left extractor out. Even without the left extractor I've noticed I'll get a light strike when the extractor fails to grab the round properly, happens every once in a while. 

I'm probably close to 1000 rounds through mine and it's only now starting to run fairly well. I think they have a long break-in period and they also like to run fairly dry, if you doused the thing in oil it's not gonna run very well for a bit until it dries up a little. 

I have also heard of snipping a couple loops off the firing pin spring but that seems sketchy to me. 

Just for another data point mine actually didn't like CCI ammo last time I tried it (but this was before I removed the left extractor). It runs flawlessly with Remington Thunderbolt and pretty good with Federal Auto Match.

1

u/Sirtornado 🔫 7d ago

The main consensus that I’ve gotten is removed the left extractor mine stuck in there pretty good though so I gotta figure something out

1

u/NoGrapefruit1213 6d ago

Just tap the pin out use a small punch if you’ve got one or a drill bit or Allen wrench and smack it. It only goes one way

1

u/Sirtornado 🔫 6d ago

That’s exactly what I tried. I tried tapping it out from the bottom, which is the only way it comes out and it was stuck, even after tapping it.

1

u/NoGrapefruit1213 6d ago

Hit it with your purse lol that’s strange I pulled one out of a buddies for him and it pretty much just fell out

1

u/Sirtornado 🔫 6d ago

I’ve noticed everything is really tight on this gun like the charging handle when I took the bolt out was stuck, even after I removed the screw