The Beretta® ARX100 Semi-Auto Rifle features an extremely high-tech design to give shooters maximum tactical flexibility in an ultra-reliable firearm. The ARX100 is completely ambidextrous; each side of the rifle virtually mirrors the other. This not only accommodates right- and left-handed shooters, but also shooters who need to engage targets from either shoulder while making the best use of cover and concealment. A magazine release and selector switch are located on both sides of the receiver as well as an ejection port. The 7-lug bolt head has 2 extractors positioned exactly opposite of one other. By selecting right or left ejection, the unused extractor is fixed in place and serves as the ejector. Shooters can go from shooting with right-hand ejection to left-hand ejection in a matter of seconds—without tools. The cold hammer forged barrel can be removed and replaced with various lengths and calibers in a matter of seconds, without the removal of the fore-end or action disassembly. Each barrel carries a self-contained gas-piston assembly designed for its specific length. The ARX100 semi-automatic rifle operates via a short-stroke gas system, which makes the rifle easier to maintain clean for reliable function, and it also allows the use of a side-folding, 4-position, adjustable buttstock that folds to the right. Operating controls are accessible when the buttstock is folded, and the rifle can be fired in this state. The buttstock is comfortable and quick to adjust; a nonslip rubber buttpad provides a solid weld to the user's shoulder. 4 web sling slots, 1 rotating sling swivel in front of the gas block, and 4 QD swivel sockets provide a multitude of sling carry options. The Beretta ARX action is completely housed in a lightweight, molded technopolymer shell, with a 1-piece, continuous top rail that allows the shooter to use a variety of tactical sights and magnifiers in tandem. Picatinny rails on both sides and under the fore-end offer countless possibilities for attaching lights or other tactical accessories. The Beretta ARX 100 comes equipped with removable, flip-up sights. The rotating-post front sight is adjustable for elevation and windage. The rear sight features a dial aperture that's adjustable for distances out to 600 meters. The Beretta ARX100 Semi-Auto Rifle is extremely simple to fieldstrip without tools, and there are no pins to lose. Comes with one 30-round Beretta magazine, and uses standard AR-15/M-16 magazines.

Completely ambidextrous
Right- and left-hand ejection ports
Quick replaceable barrel
Short-stroke gas system
Side-folding, 4-position buttstock
Uses standard AR-15/M-16 mags
Multi Picatinny rails
Flip-up sights