Mainspring Housing Rails

[bigcalidave]

I noticed that after I posted it.
The KTO frames from the AIMSMALL group buys have all needed MSH rails cut if you wanted to use a grip safety and normal msh, they also included a one piece grip safety / msh.
The older frames were the ones with a lot more / better machine work done to them.

[slunk0844]

The MSH rails are probably by far the hardest part of 1911 build if using that style of 80% 1911. You need a key cutter and an anvil or lathe. Good luck. I can post pics if you wish of how my 1911 turned out after my frame jumped off track and the key cutter cut through the main body of the magwell. Luckily I was able to salvage the frame and have a nice operational 1911 now lol. Let me know or PM me

[ar15barrels]

You need a key cutter and an anvil or lathe.

What is the anvil for?

[slunk0844]

What is the anvil for?

To hammer the grip back into shape once you mess up lol. No I honestly don't have any idea how I wrote anvil. In my brain I was thinking Mill

[kcstott]

To hammer the grip back into shape once you mess up lol. No I honestly don't have any idea how I wrote anvil. In my brain I was thinking Mill

Auto correct ( incorrect)

[Nathan Krynn]

That's just funny, I don't care who you are.