his updated ARP 9 is equipped with a longer 7" full aluminum M-LOK rail and detachable handstop. The iconic polymer receiver keeps the overall weight down. The new GOS-V9 minimalist retractable PDW-style stock gives you more space to fit your battery to reduce the need for a battery extension unit.
Internally, a longer 168mm inner barrel is installed as compared to the original 128mm length of the ARP 9. The polymer rotary-up improves consistency when adjusting your hop-up unit. As for the brains, an improved electronic trigger unit (E.T.U.) and the newest Gen 4. MOSFET is installed for crisp trigger pulls and enhanced battery protection.
- 7 inch Metal M-LOK Rail
- G&G 9mm Polymer Receiver
- Pre-Installed ETU and MOSFET with Battery Protection and Programmable 3 Round Burst
- Includes GOS-V9 PDW Stock
- Includes Detachable M-LOK Hand Stop
Inner Barrel Length: 168mm
Materials: Polymer / Metal
Thread Type: 14mm Negative
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Hopup: Yes, Adjustable