r/canadaguns • u/chilly__willy • May 21 '26

Feets / Collection / My build 12" TM22 arrived today

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Got my TM22 12" barrel today shipped from Firearms Outlet Canada. Managed to get out to the range and put about 160 rounds of CCI Mini Mag 40gr through it. Only a couple of failure to feed towards the end.

Lots of fun. Nice and compact

Finish is Burnt Bronze

True north arms reverse faux suppressor with break (you need to remove the cap inside the handguard to make the suppressor fit)

Vortex Triumph Red Dot

Magpul M-lok Hand stop

3d printed mag sleeves in PETG-CF

3d printed M-lok covers in PETG-CF

found the .STL files on thingiverse

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u/chilly__willy May 21 '26 edited May 21 '26

I did a bit of research and it seemed the CCI .22lr minimag 40gr were considered one of the better rounds that had fewer failures. Some stuff I saw online said once you get through the break-in period (200-300 rounds) the rifle can be a bit more forgiving on what ammunition you put through it. I can't attest to that yet tho.

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u/Whispersfine May 21 '26

140 gr 22 is bonkers. I know it’s a typo😂

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u/chilly__willy May 21 '26

you mean you've never see those suuuper high velocity .22 rounds? Fixed 😑

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u/SwordJabbingAction May 21 '26

140gr would be super low velocity. It’s the weight of the bullet, not the powder charge.