Feature：

➤ Uniquely formulated NBR material which increase durability and friction between hop-up bucking and airsoft pellets.
➤ Arrow shape contact point is designed to decrease the chance of mispositioning of airsoft pellets and ensure the correct contact point position with airsoft pellets.
➤ Which increase contact time between airsoft pellets and arrow shape bucking to achieve best spinning effect. This also fit for Marui VSR system.
➤ 50 degree.

➤ Uniquely formulated NBR material which increase durability and friction between hop-up bucking and airsoft pellets.
➤ Arrow shape contact point is designed to decrease the chance of mispositioning of airsoft pellets and ensure the correct contact point position with airsoft pellets.
➤ Which increase contact time between airsoft pellets and arrow shape bucking to achieve best spinning effect. This also fit for Marui VSR system.
➤ 60 degree.

➤ Uniquely formulated NBR material which increase durability and friction between hop-up bucking and airsoft pellets.
➤ Arrow shape contact point is designed to decrease the chance of mispositioning of airsoft pellets and ensure the correct contact point position with airsoft pellets.
➤ Which increase contact time between airsoft pellets and arrow shape bucking to achieve best spinning effect. This also fit for Marui VSR system.
➤ 70 degree.

➤ Uniquely formulated NBR material which increase durability and friction between hop-up bucking and airsoft pellets.
➤ Arrow shape contact point is designed to decrease the chance of mispositioning of airsoft pellets and ensure the correct contact point position with airsoft pellets.
➤ Which increase contact time between airsoft pellets and arrow shape bucking to achieve best spinning effect. This also fit for Marui VSR system.
➤ 80 degree.