How to do first strike mod to magazine

[Abyss]

Hi all,I have read in variouse places of people doing or selling tipx 7 shot tru feed mags with first strike capability,or in the own words first strike mod,my question is how is this mod carried out ,I must add at this juncture that I have not used first strike rounds yet as my pistol is not converted yet, but if my magazines can be converted it will be something on the to do list.

 

[reaperuk91]

Can't remember myself now you mention it, sure there is a YouTube video will see if I can find it.

Pretty sure all you gotta do is file part of the mag out so the fs fits through

 

[Abyss]

That sounds simple enough,I have a zetag at home but I have not looked to see if the ends are different lol,I will check if I ever get back home if it's clear what to do I will send you a picture through usual channels lol