Garand Thumb gets to have some fun and give his thoughts on the newly selected service rifle of the U.S. Army, the NGSW XM5 or the SIG Sauer Spear... "The SIG SPEAR has been selected as the US Army's new Service rifle. Many people have tons of questions about the SIG SPEAR especially since it’s such a relatively new and in many ways traditional system compared to some of the other competitors in the NGSW.