r/canadaguns • u/barofsoap89 • Jul 31 '26

Fix my gun SBI 10/22 597 mag adapter issues

Bought a SBI 597 magazine adapter for my 10/22 and a few 22rnd pro mags plastic mags, I cannot get the bolt closed with the 22rnd mags, anyone run in to this issue?

3 Upvotes

80% Upvoted

4 comments sorted by

5

u/ExplosiveFetusActual Jul 31 '26

Might need to shave down the feed lips of the magazines. I have around 6 and I had to do some sanding on two.

1

u/barofsoap89 Jul 31 '26 edited Aug 01 '26

Gave them a quick sanding and that worked a treat, thank you

2

u/Whispersfine Aug 01 '26

SBI recommends gridding it down with bolt. You can sand it down too.

1

u/Eglitarian Aug 01 '26

I had to sand down every one of the 5 mags I own, works great after.