functional ambidextrous charging handle and release buttons for both the bolt and the magazine

and quality built

On the BASE motor we have opted for a lower performance magnet (not poor quality ） in order to further help the price point

Inner Barrel: 280mm

Gearbox Reinforced:Re-inforced version 2

LayLax MP5 Picatinny Rear Stock Base Set 0.20 g functional ambidextrous charging handle andMP5 Picatinny Stock Base Buffer Tube Adapter Set20mm Picatinny Stock Base and Buffer Tube Adapter SetUnlimited customization options with the M4 buffer tube conversionFreely adjust the height for the best sight lines when aiming! Designed to make your favorite MP5 even more compact, lightweight and enables even more interfacing options. The LayLax picatinny 20mm stock base brings the highly customizable attachment 20mm platform to the rear of the gun