Magazine Capacity: 200 rounds

you will find a 13 inch rail system with modular rail segments

4 modular backstraps & reversible enlarged magazine catch

Superior air efficiency

Hugh Infinity Magwell for Aluminum Pistol Grip (Black) AA-12 Magazine Capacity: 200 roundsMagwells are a simple yet effective way to customize your airsoft pistol while adding some beneficial features. For one, the added vivid appearance sparks a fresh and new look on your pistol. Additionally, the magwell assists in guiding the magazine toward the appropriate location. This model comes with a thicker base at the bottom of the piece with a funnel feature guiding your magazine into the well. Compatibility: Tokyo Marui 5. 1 or 4. 3 Hi Capas