1. Ambidextrous Safety
2. Automatic Firing Pin Block
Extra safety: the automatic firing pin block offers you an extra layer of safety in a handgun that is built to be used and abused.
3. Commander-Style Hammer
Besides offering a custom look, the Commander-style hammer gives you a softer hammer-drop, meaning more accuracy.
4. Drop-Free Magazine
Tactical magazine-exchanges with the PX4 are easy and lightning-fast. When you operate the magazine-release, the magazine falls free and does not require the use of the off-hand
5. Extended Barrell
The extended barrel makes it possible to attach approved tactical devices. (N.B. It comes non-threaded out of the box.)
6. Non-Reflective Black Bruniton
The Beretta Bruniton finish has two main advantages: it is non-reflective, and it is highly resistant to the elements as well as sand, powder and dirt--making it comparable in performance to stainless steel.
7. Picatinny Rail
The built-in Picatinny rail makes it easy to complement the PX4 with a variety of tactical accessories such as lighting devices, with no gunsmithing required.
8. Reversible Magazine Release
Most controls on the PX4 are reversible or ambidextrous, making it possible to train or shoot right- or left-handed.
9. Simple Disassembly Latch
This tactical handgun is as easy to field-strip and disassemble without tools as it is safe and intuitive to operate.