The UTR45 is a replica of the submachine gun based on the AR platform with UMP magazine. The main elements, such as the upper lower receivers, the stock and the handguard, are made of reinforced nylon instead of metal alloys, so the replica weighs only 2.5 kg.
Modern modular handguard with compatible accessories included (rail covers, hand stop and Picatinny accessory rails). The ambidextrous fire selector, charging handle, bolt and mag release makes the pistol friendly to both right and left-handed users. 6-position telescoping side folding stock with adjustable cheek rest and space for a battery (100mm max length of battery).
Mechanism of gearbox V2 with a quick spring change system mounted on 8mm steel ball bearings and rotary hopup. In addition, as a standard, these replicas are equipped with a Falcon electronic control system with programmable fire mode (double shot on SEMI mode or 1-5 round burst on AUTO mode), trigger sensitivity adjustment (3 modes) and motor and battery protection.