Tienly GT-30000 Ultra Torque Motor (Long Axle / Short Axle) MSR-011 and some extreme fine-tuning

and some extreme fine-tuning

BBA also recommends a new inner barrel group to get the most performance out of your HPA BASR

illumination

Measures muzzle velocity from 30 m/s ~ 400+ m/s (90 fps ~ 1200+ fps)

a reduced-weight high performance slide

Tienly GT-30000 Ultra Torque Motor (Long Axle / Short Axle) MSR-011 and some extreme fine-tuning18TPA Armature and neo Magnet. High Torque for any high speed gear sets(10. 44: 1 Siegetek Friendly). Hand wound motor using the best materials, well balanced and energy efficient, side air vents provide maximum cooling efficiency. Improves trigger response and rate of fire, suitable for springs up to M170 Ideal for SiegeTek 10. 44: 1 Gear set