In 2007 Pindad introduced early development of SPR-2 anti-materiel rifle with NATO standard 12.7x99 mm cartridge. Indonesia is one of only two countries in Asia Pasific to have developed anti-materiel rifle, the other one being China.
SPR-2 is a bolt-action anti-materiel rifle with five-round magazine. It has adjustable stock integrated with shock absorber to reduce the impact from recoil. Effective fire range of SPR-2 is 2000 meters with 900 m/s muzzle velocity. The rifle has weight of 19.5 kg and 1755mm total length. Pindad has also been preparing silencer for the rifle that can reduce up to 30 decibels noise. It's equipped with night vision and 25x scope.
There are some variants of ammunition for SPR-2 and all of them are produced locally by Pindad. Standard 12.7mm sniper rifles ammo MU 3M (for training purpose), anti-materiel ammo MU 3SAM, armor piercing incendiary ammo MU 3PB, tracer ammo MU 3N, armor piercing ammo MU 3P, and high explosive incendiary armor piercing ammo MU 3BLAM.
In 2015 firing test result of SPR-2 was highly satisfying as it was able to penetrate 10mm steel plate from a 2 km range, which Black Arrow and Truvelo failed to do so.
SPR-2 tested alongside Black Arrow and Truvelo