Mechanix Wear Gloves, Padded Palm, Black (Size XL) r WCRS Foregrip and 6-Position SOPMOD II

Foregrip and 6-Position SOPMOD II Style Extendable Stock With Bubber Pad  20mm RAS Rail System Invader Handguard for all your tactical accessories (280mm)  Polymer Made 120 Rounds loading capacity Invader magazine  High Performance 8mm Bearing Gearbox Set  Full Metal Hop up System with H Shape Hop-up Spacer  HK Style Sling Endplate Include  Ready to go for 360FPS without modification  Mini Type Connector Rear Wire Set for Rechargeable Battery located into stock pipe  Recommend to use 7

it is designed to use any standard 7

For custom upgrade user

(Sources from Wikipedia)

Mechanix Wear Gloves, Padded Palm, Black (Size XL) r WCRS Foregrip and 6-Position SOPMOD IIThe Padded Palm glove is great for fighting fatigue during a long day of work. High density EVA foam palm padding reduces shock and vibration associated with prolonged hand tool use. The lightly padded knuckle reduces impact and abrasion to the top of your hand so you can safely tackle big jobs. A breathable elastic mesh cuff and TrekDry material top help keep your hands dry and cool on long workdays. Tacky material on the thumb and index finger