by David Crane david@defensereview.com Bushmaster Firearms, Inc. has a pretty neat tactical-config AR-15/M16-based rifle/carbine in .308 (7.62x51mm) caliber that deserves mention, called (appropriately enough) the Bushmaster .308 Rifle. Charles Cutshaw’s written an excellent article on it for the January 2005 issue of "Guns & Weapons for Law Enforcement" (GWLE). The Bushmaster .308 Rifle/Carbine was designed to take metric FAL magazines, …

by David Crane david@defensereview.com Mid-South Tactical Network (MSTN) has been churning and burning over there, turning out some really sweet AR-15/M16-based custom tactical rifles and carbines (short to medium-range interdiction/sniper rifles and carbines, to be more specific) in 6.8x43mm SPC (6.8mm SPC/6.8 Rem SPC), as well as 5.56x45mm subcarbines utilizing 10.5" LMT (Lewis Machine & Tool) uppers. All the guns …

by David Crane david@defensereview.com The MK 47 MOD 0 ‘Striker’ 40mm Grenade Machine Gun (GMG)/Advanced Lightweight Grenade Launcher (ALGL), manufactured by GDATP (General Dynamics Armament and Technical Products), is set to replace the aging MK19 grenade launchers in the U.S. Army’s and USMC’s arenals. The GDATP MK47 MOD 0 Striker 40mm GMG/ALGL is currently under development by NSWC (Naval Surface …

The Naval Surface Warfare Center(NSWC), Crane Division(in Crane, Indiana) has long been a breeding ground for experimental/prototype weapons for special warfare. The "Special Purpose Rifle" is an M16-based 5.56mm sniper rifle with with a very specific purpose–the quiet elimination of enemy personnel at medium range. DefRev is guessing that the SPR was developed at the request of the Naval Special …