The Squad Designated Marksman Rifle (SDM-R[1]) is an American designated marksman rifle used by the United States Army. It is essentially a heavily modified M16 rifle designed to provide U.S. Army designated marksmen greater accuracy and firepower at longer ranges, increasing an infantry squad 's effective range to up to 600 meters. [2]

M110A1 may refer to the M110A1 CSASS (Compact Semi Automatic Sniper System) or the M110A1 SDMR (Squad Designated Marksman Rifle). It is an American semi-automatic sniper rifle that is chambered for the 7.62×51mm NATO round.

2020年6月9日 · Soldiers from the 1st Armored Brigade Combat Team, 3rd Infantry Division were the first to field new 7.62mm G28/HK417 rifles from Heckler & Koch that the U.S. military has designated the M110A1...

Provide Infantry, Scout and Engineer squads the capability to engage enemy personnel with accurate rifle fire out to 600 meters. The M110A1 Squad Designated Marksman Rifle (SDMR) …

2019年7月15日 · Heckler & Koch announced last week they are preparing to deliver a shipment of new rifle weapon systems as part of the U.S. Army’s Squad Designated Marksman Rifle contract. The SDMR is a variant...

2020年4月3日 · Heckler & Koch USA has delivered the first shipments of the M110A1 Squad Designated Marksman Rifles (SDMR) to the US Army. The rifle is actually made in H&K’s factory in Germany and then shipped to H&K USA where the system is completed with optics, mounts and other accessories.

2020年4月2日 · Ashburn, Virginia —Heckler & Koch Defense Inc. is pleased to announce the first shipment of M110A1 Squad Designated Marksman Rifles (SDMR) to the US Army. This shipment is the first of many that will eventually total between 5,000 and 6,000 complete weapon systems. The new HK rifle is a variant of the 7.62 mm G28/HK417.

2020年4月6日 · Heckler & Koch announced on Thursday that the gunmaker had sent its first batch of 7.62mm G28/HK417 rifles — designated the M110A1 SDMR by the U.S. military — from its Georgia installation into...

2020年6月16日 · Soldiers from the 3rd Infantry Division this month became the first combat troops to receive the Army's new M110A1 Squad Designated Marksman Rifle. Army weapons officials fielded the new...

2019年2月11日 · While the same 7.62x51mm-caliber rifle, when classified as the M110A1 Compact Semi-Automatic Sniper System uses a Schmidt & Bender 3-20 power variable scope, Army officials said the SDMR variant,...