Armalite AR-30

The Armalite AR-30 is a bolt-action rifle manufactured by Armalite. It is essentially a scaled-down version of the Armalite's AR-50 rifle and is available in three cartridges; the .308 Winchester, .300 Winchester Magnum and .338 Lapua. It was introduced at the 2000 SHOT Show as part of Armalite's attempt to showcase their sniper rifles.

Design
The AR-30 features a 5-round detachable box magazine. Weight is 12 pounds empty. 26 inch chrome-moly barrel, 6 groove, RH 1:10 inch twist and 48 inches overall length. The receiver is modified octagonal form, drilled and slotted for a scope rail. The bolt is a dual front locking lug. There is a Schilen standard single stage trigger with approximately a 5 LB. pull. A muzzle brake is optional on the .308 Win. and .300 Win. Mag models; it is standard on the .338 Lapua model. The scope rail is mil-standard with boss to engage cross-slot on the receiver. Stock comes in 3 sections, extruded forend, machine grip frame with vertical grip, forged and machined removable buttstock. The buttplate is vertically adjustable, specifically built for heavy calibers.

AR-30A1
In November 2012, Armalite announced the introduction of the AR-30A1. The AR-30A1 is completely redesigned and shares few parts in common with the original AR-30. The new A1 model is available in two calibers: .300 Winchester Magnum and .338 Lapua Magnum. Both chamberings are available in a "standard", fixed stock version and a "target" version with a thumb-wheel adjustable stock and enhanced sight and accessory rails. The AR-30A1 replaces the AR-30 in the Armalite product lineup.

AR-31
ArmaLite announced the introduction of the AR-31 at the National Association of Sporting Goods Wholesalers Expo in October of 2013. The AR-31 is a short-action rifle based on the long-action AR-30A1. The initial rifle offered was chambered in .308 Win, and the rifle will accept AR-10B magazines.