Tag Archive: Short Barreled Rifle

ATI Introducing New 300 BLK ARs To Their HD Line







 ” American Tactical Imports is adding a pair of new rifles to their HD series, the ARcane Blackout and ARcane Blackout SBR. These HD rifles are chambered in the increasingly popular 300 AAC Blackout and offer lightly-featured packages at reasonable prices.

The rifles will be offered in two configurations, a standard-length carbine with a 16-inch barrel and, as the name implies, a short-barreled rifle. The SBR version requires a tax stamp and all that but comes with a factory-installed 10.5-inch barrel, which is a really nice length for 300 BLK SBRs. “

  ” MasterPiece Arms (MPA) is now producing a FN 5.7x28mm short-barreled rifle with a folding wire stock. This gun expands on their line of Defenders chambered in 5.7x28mm, which offer shooters some options that are markedly different than FN’s Five-seveN and PS90. Called the MPA57SST-SBR, this follows their carbines and pistol also chambered for the exotic cartridge. 




The MPA Defenders are based on the Military Armament Corporation’s M-10, aka the MAC-10. They have been updated with a side charging handle, a top rail for optics and have a quad-railed forearm for accessories. The MPA57SST-SBR comes with a Cobra grip by Strike Industries, a angled foregrip with a hand stop that also acts as a standoff device for shooting from cover. 

Like the other Defenders chambered in 5.7x28mm, the pistol grip has been modified to accept standard Five-seveN magazines, which are available in 10-, 20- and 30-round capacities, and comes with one 20-rounder from the factory.”