AirTac Customs HPA CRBN Upper pistol light spring pistols

spring pistols

and silicone prints for extra grip in contact areas

smaller front handguards

Custom KWA stippled pistol grip

Slim profile

AirTac Customs HPA CRBN Upper pistol light spring pistolsHPA CRBN Upper: Lifetime Warranty for breakage defects CNC milled Carbon Fiber and ABS Polymer Genuine Carbon Fiber tube Fiber optic front and rear sights for fast target acquisition Dual hopup windows for on the fly adjustments Perfected drop in fitment on a G&G lower with a Maxx hopup Included Fiber Optics Rods (Green and Red) Available in Glossy Black, Matte Black, Red, Blue, Purple, Silver, and Gold tube colors Compatible with: Polarstar Fusion