Ruger Mark I

[T_V]

Is any knowledgeable on Ruger Mark I's and what barrels are interchangeable?

 

[dice dealer]

Pretty Much the same as the MarkII , the mag is different MarkI is 9 round .
If I remember correctly the Mark I dosent have a bolt hold open on the last round .

All the Barrels that fit the Mark II will work on the Mark I as well ,
Tactical solutions makes a pretty decent set up .