A German soldier fires a Heckler & Koch G28 during a NATO exercise. Alessio Ventura/NATO

The Army has chosen a new semi-automatic sniper rifle, replacing the M110 which entered service in 2008.

According to reports by the Army Times, the winning rifle was the Heckler & Koch G28. According to the the company’s website, the G28 is a version of the HK 417 battle rifle — itself a variation of the AR-10 rifle.

This came after a 2014 request for proposals for a more compact version of the M110. The M110 is being replaced despite the fact that it was named one of the Army’s “Best 10 Inventions” in 2007, according to M110 manufacturer Knight’s Armament website.

So, what is behind the replacement of a rifle that was widely loved by soldiers after it replaced the M24 bolt-action system? According to Military.com, it was to get something less conspicuous as a sniper rifle. The M110 is 13 inches longer than a typical M4 carbine, something an enemy sniper would be able to notice.

Being conspicuous is a good way to attract enemy fire.

Soldiers of the 2nd Armored Cavalry Regiment with a M1 10 Staff Sgt. Steven Colvin/U.S. Army

The new M110A1 does provide some relief in that department, being about 2.5 inches shorter than the M110. More importantly for the grunt carrying it, it is about three pounds lighter than the M110.

Both the M110 and the M110A1 fire the NATO standard 7.62x51mm cartridge, and both feature 20-shot magazines. The Army plans to spend just under $45 million to get 3,643 M110A1s. That comes out to $12,000 a rifle, plus all the logistical and support needs for the Army, including the provision of spare parts.

The Army has long made use of semi-automatic sniper rifles. During the Vietnam War, a modified version of the M14 known as the M21 was used by the service’s snipers. One of those snipers, Adelbert Waldron, was America’s top sniper in that conflict, scoring 109 confirmed kills.