The Armalite AR-10 A4 Carbine rifle chambered in the powerful .308 Winchester cartridge was designed as a personal protection rifle that can be used at home, on the range or in the field. This AR-10 comes with a 16" barrel and features a 1:11.25" twist rate which is ideal for shooting 150 up to 175 grain loads. This particular version features a railed gas block and a 20 round magazine.

Specifications and Features:
Armalite AR-10A A4 Carbine Semi Auto Rifle A10A4CBF
Series B rifle pattern
.308 Winchester (accepts 7.62x51mm NATO)
16" Double lapped, chrome lined 4140 steel barrel
Threaded 5/8x24
1:11.25" Twist rate
Flash suppressor muzzle device
Polymer handguard
Collapsible stock
Forged 7175-T74 aluminum flattop upper receiver laser engraved rail slots
Forged 7175-T73 aluminum lower receiver
Tactical two stage trigger (1st stage 3.5 lbs, 2nd stage 5 to 6 lbs)
Picatinny rail gas block
2 - 2.5 MOA accuracy
20 round magazine
Length of pull 11.1" to 14.5"
Overall length 35" Collapsed to 38.25" Extended
Overall weight 7.75 lbs
Limited lifetime manufacturers warranty
Made in the USA
Black