AR-15

bolt-carriers

A Word on AR-15 Carrier Life

Given it's operation in an AR-15, you might think the carrier sees a lot of wear and tear. But its longevity is quite impressive in the overall scheme of things.

Home defense ammo ideas.

.223 Home Defense Ammo

Over-penetration is a concern with home defense ammo no matter what the caliber. Here are some loads up to the task.

The P516 features SIG’s proprietary grip.

SIG P516 Review

The author takes a look at a world-class AR pistol well-suited for home defense in this SIG P516 review.