DPMS Panther Arms now offers the 6-Rail Free Float Tube, standard and carbine length, for AR rifles. These six-rail handguards feature a 2 3/8-inch diameter, 6,000 series, aluminum ...

The shooter in Saturday's assassination attempt reportedly used an AR rifle manufactured by DPMS Panther Arms.

Along with a .40 caliber Glock 22 handgun, agents discovered a .308 caliber DPMS Panther Arms rifle and a 5.56 caliber AR-15 rifle — which meets the definition of a machine gun under the ...