Marine Scout Sniper Rifle
Produced by Philippine Marine Corps (historical) Government Arsenal (current)
The Marine Scout Sniper Rifle (MSSR) is a Philippine semi-automatic designated marksman rifle developed by the Philippine Marine Corps for their Marine Scout Snipers. Designed in the mid-1990s to replace severely-outdated battle rifles then used as marksman rifles, the MSSR is essentially an M16A1 that has been heavily modified and accurized to serve as a marksman rifle. Since its introduction, marksman rifles that are derivatives of the MSSR have been designed for other purposes by the Armed Forces of the Philippines, namely the Night Fighting Weapon System (NFWS), an integrally-suppressed variant for night combat; the Special Purpose Rifle (SPR), a variant for the Philippine Army; and the Squad Designated Marksman Rifle (SDMR), a carbine variant.