PROW System NGSW MCX-Spear XM5 13 Inch GBB Rifle (Tan/ Blank)

Price: $949.95 — Currently out of stock.

About Real Gun The rifle now officially designated as the M7, formerly known as the XM7 and XM5, was selected by the United States Army in 2022 as its new standard-issue infantry weapon. It is the winner of the Next Generation Squad Weapon (NGSW) program, which sought to replace the long-serving M4 carbine. The primary motivation for this change was to equip soldiers with a weapon system capable of defeating modern body armor at greater distances, a challenge for the 5.56mm round. The most revolutionary aspect of the M7 is its new 6.8x51mm Common Cartridge. This ammunition is substantially more powerful than the 5.56mm NATO round, providing a flatter trajectory and far greater armor penetration. This allows effective engagement at ranges where the current M4's performance diminishes. To manage this powerful cartridge, the rifle's design incorporates advanced materials and a robust operating system. A key component of the system is the advanced XM157 Fire Control optic. This is not a traditional scope but an integrated computerized sighting system. It combines magnification with a laser rangefinder and ballistic computer. When a soldier uses the laser to measure the distance to a target, the computer instantly calculates the bullet's drop for that specific range and automatically displays an adjusted aiming point in the viewfinder. This technology is designed to make long-range shots faster and more accurate for the average soldier. Following initial production and testing, the first of these rifles were issued to the U.S. Army's 101st Airborne Division in early 2024. By May 2025, the weapon had completed its final testing and received its official military classification as the M7. Feedback from soldiers has been mixed, with the most common concern being the rifle's weight, which is greater than the M4 it replaces. The Army has developed a "Product Improved" variant that uses lighter materials to address this issue, and a shorter-barreled carbine version is also bei