misterglock

WTB: M11A1/.380 , MAC, SWDUpper Reciever

Location: Renfrew, PA

4 posts in this topic

Looking to buy an M11A1/.380 MAC, SWD upper receiver with or without bolt. Also looking for an original wire stock. Please PM me on here.  

Share this post


Link to post
Share on other sites

HOWDY !  try www.ftfindustries.com or cobray@cobray.com . cobray only has double loop butt wire forms available for the M11/9 that will also fit the M11/380 model as far as the rail length goes.I have a few single loop butts with out the rails for trade or sale.         Good day!!

Share this post


Link to post
Share on other sites

Thanks for the reply and information. I just bought an M11/Nine stock really cheap. I don't have it yet, but I assume it will stick out a couple of inches on the M11A1, since the M11/Nine lower is two inches longer.

Share this post


Link to post
Share on other sites

@ misterglockSir the M11 9 stock will fit and you can make it fit correctly with a little finesse with a end mill to make new slots for the catch.

Also not all m11 A1's are created equal. Some parts like bolts and uppers mixed may cause headspace problems and FTF or dangerous condition. 

Example- a SWD m11-A1 bolt most likely in a RPB or overstamp upper will smash your shell so hard it may cause pressure problems from not enough headspace. Conversely a RPB bolt in a SWD gun will cause a lot of FTF due to too much headspace. 

An aftermarket bolt ALWAYS need work.. for safety and reliability.

My suggestion is do not mix manufacturers unless a gunsmith headspaces the gun properly.

Edited by mstrmstr

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now