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APX RDO – 9mm


The Beretta APX RDO is an evolution of the APX striker fired pistol. The APX RDO has been developed with a cut out, on the top portion of the slide, to provide a place to mount a red dot sight to the weapon. The Beretta APX RDO striker-fired semiautomatic pistol, utilizing a removable internal metal chassis, can be easily modified with replaceable grip frame housing and is simple to disassemble and maintain. The extremely low profile, snag-free, design of the APX makes it easy to carry and draw from the holster. To accommodate right or left-handed use, the magazine release button can be easily reversed while the hold-open lever is present on both sides of the gun. Furthermore, to enhance the pistol ergonomics, the APX is fitted with quickly interchangeable backstraps of different thicknesses to accommodate most users’ grip.

technical info

download specifications


APX RDO – 9mm




Striker Fired

Operating principle


Locking system

Tilt-barrel, locked breech

Barrel length

approx. 108mm / 4.25in

Rifling pitch

250mm / 10in

Slide finish

Black nitriding finishing

RDO ready


Sights system

3 dot system, rear & front sight adjustable in windage

Sight radius

160mm / 6.30in

Frame material

Fiberglass reinforced polymer

Accessory rail



Out of battery, firing pin block, trigger safety


approx. 191mm / 7.56in


approx. 142mm / 5.60in


approx. 33mm / 1.30in

Weight - with empty magazine

approx. 800g / 28.22oz

Magazine capacity

17 rounds

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