Hunting, Competition, Police, & Military shooters, all desire versatility in sighting options.
The Armalite M-15A4 SPR line is an efficient platform on which to build mulitiple sighting options. The M-15A4 offers the flexibility of the MIL-STD 1913 rail applied to the time-honored service rifle model. Light recoiling and dead on accurate, the M15A4 Special Purpose Rifle line accepts Armalite's removable iron front sight, carry handle or scope mounts as well as other devices conforming to the MIL-STD 1913 rail.
*Sights,Scopes, and mounts not included with Rifles.
.750 at the journal (under the gas block)
Model: M-15TM rifle
Caliber: 5.56X45 mm / .223
Barrel: 20" double lapped, chrome lined\chrome moly vanadium MIL-B-11595-E, threaded 1/2x28
Rifling Twist: 1:9" RH, 52-69 grain ammo
Muzzle Device: Flash suppressor
Front Sight Base: Gas block with MIL-STD 1913 rail. Top of gas block is .293 (+/-) lower than top of upper receiver
Upper Receiver: Forged flat-top with MIL-STD 1913 rail & laser engraved rail numbering, 7075-T6 aluminum
Lower Receiver: 7075-T6 aluminum (forged)
Trigger: Tactical two-stage, 1st stage 3.5 lbs. - 2nd stage approximately 5-6 lbs.
Overall Length: 39.3"
Weight: 7.7 lbs.
Finish: Anodized aluminum upper/lower receiver, manganese phosphated steel barrel
Included with Rifle: One 30-round magazine, owner's manual, limited lifetime warranty