Armalite AR-10B A4 Carbine 7.62 NATO, 16-inch Stainless, Free-Float Quad-Rail, Threaded Barrel, AETEC 4-14x44 Scope
This AR-10B A4 Carbine pairs Armalite's 7.62 NATO platform with a 16-inch stainless, 1:10-twist, threaded barrel and a free-float aluminum quad-rail. It features a flat-top upper (no forward assist) with a continuous top rail and an adjustable tubular buttstock marked with a U.S. ordnance flaming bomb. An AETEC Master Series 4-14x44 SF IR scope is installed in a one-piece Picatinny mount, making this a well-appointed carbine built in the USA.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Details: Minor scratches and blemishes are present from prior handling. Surfaces present cleanly throughout.
What's Included
- AETEC Master Series 4-14x44 SF IR scope with side focus and illuminated reticle (installed)
- One-piece Picatinny scope mount with dual thumb-nut crossbolts (installed)
- Troy polymer rail panels on the quad-rail handguard (installed)
- Magazines: 1x 20-round steel detachable box magazine
- Magazines: 2x 10-round steel detachable box magazines
Built on the AR-10B platform, this A4 Carbine uses hard-anodized aluminum alloy receivers and a flat-top upper with a brass deflector and ejection-port cover. It omits the forward assist by design. Receiver markings include the ArmaLite running horse over globe logo, "AR-10," and "ArmaLite Inc., Geneseo, IL." The selector is marked SAFE/FIRE.
The 16-inch stainless barrel is marked "7.62MM NATO SS 1:10" and "ARMALITE." It is threaded and fitted with a multi-slot flash hider/compensator. A free-float aluminum quad-rail with a continuous top rail provides ample mounting space, complemented by installed Troy rail panels.
Chambered in 7.62x51 NATO, the rifle uses a semi-automatic, direct impingement action with a 20+1 capacity. The twist rate is 1:10 to stabilize a broad range of 7.62/.308 projectiles. Safety is via a standard selector.
Furniture includes an adjustable tubular buttstock with a rubber buttpad embossed "U.S." and the ordnance flaming bomb emblem, plus a sling stud beneath the butt. An A2-pattern polymer pistol grip completes the setup.
Optics are handled by the installed AETEC Master Series 4-14x44 SF IR scope with side focus and an illuminated reticle. It is secured in a one-piece Picatinny base with two thumb-nut crossbolts. There are no fixed iron sights.