The **ZPAP** series, manufactured by Zastava Arms (Serbia) and imported primarily to the US, consists of semi-automatic rifles based on the Kalashnikov (AK) pattern. Because the ZPAP is a **purely mechanical firearm**, it does not contain "electronic parts" in its factory configuration. However, modern users often integrate electronics via aftermarket accessories to enhance the platform's capabilities. --- ## 1. Electronic Integration via Optics The most common way electronics are added to a ZPAP (M70, M85, or M92) is through sights. ZPAPs often feature a side rail or a Picatinny rail on the dust cover/gas tube for these purposes. | Electronic Component | Purpose | Popular Examples | | :--- | :--- | :--- | | **Red Dot Sights** | Fast target acquisition using an LED projection. | Aimpoint, Holosun, Sig Sauer | | **Holographic Sights** | Uses a laser diode and mirrors for a precise reticle. | EOTech | | **LPVOs** | Low Power Variable Optics with illuminated etched reticles. | Vortex Viper, Primary Arms | ## 2. Illumination and Laser Systems Tactical setups for the ZPAP often include electronic illumination mounted to handguards (such as M-LOK or Quad-rail systems). * **Weapon Mounted Lights (WML):** High-output LED flashlights (e.g., Streamlight, Surefire) used for target identification in low light. * **Laser Aiming Modules (LAM):** Electronic devices that project visible or Infrared (IR) lasers for use with night vision. * **Pressure Switches:** Electronic "tapes" or buttons connected by wires that allow the shooter to activate lights/lasers without moving their grip. ## 3. Training & Maintenance Electronics While not attached to the rifle during live fire, electronic tools are essential for the modern ZPAP owner: 1. **Shot Timers:** Electronic devices that detect the sound of gunshots to measure speed and reaction time. 2. **Laser Boresighters:** Electronic cartridges placed in the chamber that emit a laser to help align optics without firing live rounds. 3. **Digital Calipers:** Used for measuring wear on mechanical parts or checking ammunition tolerances. --- ### Technical Specifications (Non-Electronic) To clarify why electronics are not internal, here are the core mechanical specs of the ZPAP M70: | Feature | Specification | | :--- | :--- | | **Action** | Gas-operated, Rotating bolt | | **Receiver** | 1.5mm Stamped Steel | | **Trunnion** | Bulged (RPK-style) | | **Barrel** | Cold hammer-forged, Chrome-lined |