Maple Leaf Cool Shot GHK Hop Rubber 60 Degrees (Yellow)

• New Silicone material with better performance like Anti-Low Temperature for GBB series
• No Cold-Bore Shot effect, the first shot will be stabilized like after couple shots, good for bolt action sniper rifle, enhance the First Round Hitting Probability

– 50 degree: Up to 360 FPS
– 60 degree: 295-390 FPS
– 70 degree: 360-460 FPS
– 80 degree: 425-490 FPS
– 85 degree: 490 FPS up