Custom barrel porting for all semi auto platforms

One of the biggest issues with barrel manufacturers is that they cannot be sure what you will be using for the rest of your parts. Many people have issues with their 300 Blackout platforms cycling correctly especially if they use subsonic or are running a suppressor.

Adjustable gas bocks, buffers, spring rates all take effect on cycling property.

Making projects run reliably is exactly what I do at the shop!