u/Metallicafan352

Making this post in case someone wants to swap their stock using one of the new LC kits.

All you need to do is knock out the pin for the charging handle. Start under the barrel and pull the pin out from the top. Use a punch and light taps is all you need.

Reinstalling it was a pain. Be very careful not to knock the pin all the way through to the barrel. Getting it back out was tough. Aside from that, just swap the bolt carrier, spring, and stock.

I wanted to post my M81 pack a while back. I love this pack.

Hey everyone,

I grabbed one of these MDs and could not find any accurate info on how to install it. So, I reached out to SF, and they looked into it. I wanted to pass along the technical information in case someone down the road needs to find it.

Pic added for reference from another sub member's post.

Email:

"Thanks for your patience. The torque spec is 20-30 ft lbs.

As for the shims required, this muzzle device doesn't need to be timed therefore it actually doesn't require shims, and instead you can just have it hard stop on the shoulder when installing. While this muzzle device is discontinued and the shims are not available any longer, our SF3P-762-M14X1 LH shims will work.

You will want to insert the shims down into the muzzle device. You'll also want to purchase rockset for the installation of this muzzle device."