A version of the Marine Scout Sniper Rifle (MSSR) by the Government Arsenal. The MSSR was originally designed by Col. Jonathan Martir of the Philippine Marine Corps (PMC) in 1996. This one features a 24" DPMS Heavy Stainless Steel (SS) barrel with a 1:8" twist, 2-stage Adjustable Trigger, Bipod and a Bushnell 3-9x40mm Scope. Caliber is 5.56 x 45 mm and weight is around 4.55 kg.