Building on the AR craze, gunsmith Kevin Muramatsu builds two AR-style rifles, each quite different.
With a little imagination and a lot of skill, you can create a .45 ACP Mauser rifle. It doesn't matter why. This project is just plain fun.
Muramatsu converts a Mauser to .45 ACP in this two-part series.
Installing a new trigger in the AR-15 can make a world of difference. Several companies make great aftermarket triggers. Let's look at some.