Prometheus EG Hard Gear - 16:1 Gearset (High Speed) Hop-Up Chamber 28g BBs (for best accuracy The rifle also has PW HU M4 svd Style:Red-Black Splash

28g BBs (for best accuracy and shooting range) FEATURES: GEN II VERSION UPGRADED WITH A NYLON REINFORCED BODY

QD Barrel Extension w/FlashHider (39mm x 180mm) DE Color Mock Suppressor fits 14mm- threads

they also preserve the performance of your EMG SAI BLU

Available in sizes: Small

Spring plug and guide rod are strengthened to use a higher grade 7075 aluminum

Prometheus EG Hard Gear 16:1 Gearset (High Speed) Hop Up Chamber 28g BBs (for best accuracy The rifle also has PW HU M4 svd Style:Red Black Splash 28g BBs (for best accuracy and shooting range) FEATURES: GEN II VERSION UPGRADED WITH A NYLON REINFORCED BODY QD Barrel Extension w FlashHider (39mm x 180mm) DE Color Mock Suppressor fits 14mm threads