I cannibalised it from my Kriss Defiance. If you're in the US, you can buy the Kriss catch for about a tenner - but they don't ship to the UK. Trying to get a UK supplier to ship the parts in from US but no luck yet. Magazine wise, I've only used 15-22's, but they work grand. I don't know anyone who uses anything else in their Lantac.
What magazines have you tested this with? Also where did you buy the dmk22 bolt catch assembly from?
I cannibalised it from my Kriss Defiance. If you're in the US, you can buy the Kriss catch for about a tenner - but they don't ship to the UK. Trying to get a UK supplier to ship the parts in from US but no luck yet.
Magazine wise, I've only used 15-22's, but they work grand. I don't know anyone who uses anything else in their Lantac.