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]

Oct 30, 2020 · While the actual M16A4 is just a standard rifle, the original real DMR's we're accurized M16's (probably built out of M16A2 lower receivers since the A2's we're being replaced around that time...with the trigger and upper replaced and firing heavy match bullets).

A designated marksman rifle (DMR) is a modern scoped high-precision rifle used by infantry in the designated marksman (DM) role. It generally fills the engagement range gap between a service rifle and a dedicated sniper rifle, at around 300–600 metres (330–660 yd).

Adopted in July 1997, the M16A4 is the fourth generation of the M16 series. It is equipped with a removable carrying handle and quad Picatinny rail for mounting optics and other ancillary devices. [22] The M16 has also been widely adopted by other armed forces around the world.

Mar 20, 2009 · The basic improvements over a M16A2/M16A4 (both burst) is the flat top(A2) upper, rail system, match barrel and trigger. No suppressor issued. In 2000 the US Army set forth guidelines for Squad Designated Marksmen (SDM) on paper in FM 3-22.9.

ICS CXP-MARS.II DMR M4 Airsoft EBB AEG Rifle w/ Integrated Mosfet (Color: Black)

Jul 14, 2021 · An M16A4 with a Leupold long-range optic and a bipod can serve as a DMR, just as much as a fully kitted-out G28 or Mk14 EBR/M39 EMR can. In terms of rifles purposely designed as service rifles in full power calibers specifically 7.62 NATO or similar, they were not designed for great accuracy.

This 20" A4 DMR Profile Upper Assembly is your perfect retro 90s and 2000s upper. The barrel is chrome lined and machined from 4150 Chrome Moly Vanadium 11595E steel, rifled 1 x 7" RHT. An A2 Flash Suppressor, F-Marked A2 Front Sight base...

Apr 23, 2012 · When I was deployed our designated marksmen fielded standard M16A4 rifles topped with ACOG optics. The military has a long history of doing their best to hide the accuracy potential of the M16. The first rifles had pencil-thin barrels.

Oct 20, 2015 · So I've been thinking of either rebarreling the current rifle or building a new 1:7 twist upper. If I build a new upper, I've bounced around from initially looking for another A2, then SDM-R and finally M16A4 styles. Since I have a MK12, I want to stick with a 20" barrel.