Answer
Dec 03, 2025 - 11:58 AM
Each kit includes the backdraft phoenix hpa engine with an adjustable solenoid, a modular fire control unit, a matching V2 or V3 trigger board, a wire harness (grip or stock length), an inner grip line with quick-disconnect, and a Delrin nozzle. Having all these components in one bundle makes installation straightforward and ensures compatibility.
