The SPR-308 features a one-piece monolithic 20 MOA 12 o’clock top rail with rail space for a "co-aligned" day optic, clip on night vision or thermal imaging device.

To meet the growing needs of today’s precision shooter, SIG Sauer has expanded its Match Grade Elite Performance ammo line to include a 168-gr. .308 Win. load.

SIG SAUER continues to grow its Elite Performance line of rifle ammunition with the addition of 223 Rem and 308 Win full metal jacket ... 223 Rem and 308 Win SIG FMJ Rifle Ammunition. July 30, 2018.