Utilize the adjustable hop-up to account for various wind speed and BB weight for the most accurate performance on the field

as well as a precise rotary Hop-Up chamber

Since 1972 Umarex has created a world of adventure for sport shooters

- Replace the standard Hop-up Adjusting Wheel- Suitable for Tokyo Marui Hi-Capa 5

Licensed Beretta Trades

Monk Customs 7" Carbon Fiber Outer Barrel (Gloss Black) lancer Utilize the adjustable hop-up toThe Monk outer barrels are build for super lightweight set ups! By using nylon and carbon fiber the 7 outer barrel is the most lightweight outer barrel on the market today. This outer barrel is compatible with the M4 series. . Deck out your custom gun today with the newest aftermarket accessories in the game! Let's Get It!