Red Deer Airsoft takes apart the Well PRO PPK-20 GBB for a full review. The Well PRO PPK-20 GBB is a highly realistic replica with a steel body, providing durability and weight similar to the live-fire counterpart. The gas system offers authentic bolt movement and recoil, while the compact and ergonomic design ensures comfortable handling. The replica features a reliable Hybrid Gas system, precise hop-up adjustment, and versatile mounting options for accessories.