Gunsmith Bros 'Wildcat' 5.1 Pre-Build - Damascus Blue HPA Set-ups less effort — even during

less effort — even during extended use

✅ Lower metal fatigue risk

These 7075 Aluminium Blowback Unit are precisely machined with CNC tolerances

1 x CNC Lightweight Selector Switch Charging Ring Kit

Stronger than the stock grip screws and much stronger than the more commonly used cheaper brand screws

Gunsmith Bros 'Wildcat' 5.1 Pre-Build - Damascus Blue HPA Set-ups less effort — even duringStand out from the crowd with this new GSB Wildcat build. Solid 5. 1 performance that looks amazing too, you don't want to miss your chance to own this! We have already fully upgraded the upper assembly making it HPA & Tracer ready, put incredible aftermarket parts in to make sure you have the consistency to dominate the field. Build Spec List: Gunsmith Bros 'Wildcat' Slide Tokyo Marui 5. 1 Hi Capa Base Nexxspeed Airsoft TDC Hop Unit EDGI 6. 01