In one of the best kept secrets of National Match history, the Army Marksmanship Unit has been shooting AMU-built National Match grade AR-10's for the past two years. Their work has culminated with the acceptance of the ArmaLite AR-10NM for use "across the board" in NRA Service Rifle competition.
The result is the new ArmaLite AR-10NM rifle. Superbly accurate, this rifle is ready for long distance match domination. Equipped with ArmaLite's National Match Two Stage Trigger, matched receivers, extended elevation NM sights installed into ArmaLite detachable sight bases, and ArmaLite exclusive stainless steel match barrel matted to ArmaLite's MIL STD 1913 Free Float Rail Handguard.
.875 at the Journal (Under the gas block)
Length of Pull: 14 1/2"
Caliber: .308/7.62 X 51mm NATO
Barrel: 20" Triple Lapped, AISI 416R Stainless Steel, Match
Rifling Twist: 1:10" Twist 168-185 (Will stabilize 200 Grain Ammo)
Muzzle Device: None
Front Sight Base: Picatinny Rail Gas Block
Upper Receiver: Forged Flat Top Receiver with Picatinny Rail and Forward Assist 7175-T74 Aluminum
Lower Receiver: 7175-T73 Aluminum (forged)
Trigger: National Match two stage - 1st stage 2.5 lbs - 2nd stage 4.5-5 lbs
Overall Length: 41.25 Inches
Weight: 10.4 lbs
Accuracy: 1" MOA
Included with Rifle: One 10 Round Magazine, Black Case, Owners Manual, and Limited Lifetime Warranty, AR10 National Match Carry Handle, AR10 National Match Front Sight