Armatac Industries just sent us a link to their video on the new SAW-MAG (also written SAWMAG) 150-shot double-drum mag (magazine), which represents an evolutionary improvement over their CL-MAG. The SAWMAG is billed as the “ultimate feed device” and “the solution” for the Marines’ HK M27 IAR (Infantry Automatic Rifle), which is essentially a heavy-barreled HK416 gas piston/op-rod-driven AR-config (AR-15-config) rifle/carbine designed to augment or replace the FN M249 SAW/LMG (Squad Automatic Weapon/Light Machine Gun) in the infantry squad with a lighter high-volume full-auto firing magazine-fed weapon. Editor’s Note: Some IAR candidate weapons in the USMC IAR competition, like the Colt IAR, for example, incorporate a large heat sink underneath the (enlarged) handguards (along with the aforementioned heavy barrel) to further dissipate heat.
The Armatac SAW-MAG is 4179 STANAG compliant, and weighs approximately 4 lbs empty, and approximately 8 lbs when loaded with 150 rounds of 5.56x45mm NATO (5.56mm NATO)/.223 Rem. ammo. A fully-loaded SAWMAG-outfitted AR-config HK M27 IAR weighs less than an empty M249: approx. 16-18 lbs (fully-loaded IAR) vs. approx. 22 lbs (empty M249 SAW).
Video: Armatac SAW-MAG (also written SAWMAG) 150-Shot Double-Drum Magazine for USMC’s HK M27 IAR (Infantry Automatic Rifle) for Mobile Infantry: FN M249 SAW/LMG Look Out!
by David Crane
About David Crane
David Crane started publishing online in 2001. Since that time, governments, military organizations, Special Operators (i.e. professional trigger pullers), agencies, and civilian tactical shooters the world over have come to depend on Defense Review as the authoritative source of news and information on "the latest and greatest" in the field of military defense and tactical technology and hardware, including tactical firearms, ammunition, equipment, gear, and training.