Pistol-caliber carbines are the go-to for today's firearm enthusiasts, but there are things about which to be aware when looking at AR-based variants.
Have a SIG Sauer P320 and want to get in on the pistol-caliber AR craze? This new Mag-X magazine block from Matador Arms is designed to feed from your pistol mags.
Fine-tuning the buffer system on your AR-style rifles is essential to ensuring reliable operation across a range of ammunition types. ODIN Works is making that process easier with its buffer set.