Internals

QUALITY OF LIFE IMPROVEMENTS●New split panel design makes maintenance and custom builds much easier!●Quick change spring system and included ball bearing spring guide.●CNC Aluminum lower panel for the gearset.●Upper panel for the compression unit.●Aluminum alloy upper panel and main body.●Shimming i..

QUALITY OF LIFE IMPROVEMENTS●New split panel design makes maintenance and custom builds much easier!●Quick change spring system and included ball bearing spring guide.●CNC Aluminum lower panel for the gearset.●Upper panel for the compression unit.●Aluminum alloy upper panel and main body.●Shimming i..

EG Hard Gear NGRS 20:1Rated for 400 FPSExtremely strong forged Japanese steelMADE IN JAPANRedesigned bevel gear for improved semi-auto responseCompatibility:・Tokyo Marui NGRS (Next Generation Recoil Shock) Gearbox ..

EG Hard Gear NGRS 18:1Rated for 400 FPSExtremely strong forged Japanese steelMADE IN JAPANRedesigned bevel gear for improved semi-auto responseCompatibility:・Tokyo Marui NGRS (Next Generation Recoil Shock) Gearbox..

■PROMETHEUS EG Barrel Series ●Inner bore width of φ6.03mm with a ±0.01mm tolerance! ●Solid BB stability and accuracy, made with enhanced stainless steel (SUS) material!Inner barrel bore width of 6.03mm with a tolerance of　±0.01mm, made of stainless steel for superior strength necessary to mainta..

■PROMETHEUS EG Barrel Series●Inner bore width of φ6.03mm with a ±0.01mm tolerance! ●Solid BB stability and accuracy, made with enhanced stainless steel (SUS) material! Inner barrel bore width of 6.03mm with a tolerance of　±0.01mm, made of stainless steel for superior strength necessary to mainta..

■PROMETHEUS EG Barrel Series●Inner bore width of φ6.03mm with a ±0.01mm tolerance! ●Solid BB stability and accuracy, made with enhanced stainless steel (SUS) material! Inner barrel bore width of 6.03mm with a tolerance of　±0.01mm, made of stainless steel for superior strength necessary to mainta..

■PROMETHEUS EG Barrel Series●Inner bore width of φ6.03mm with a ±0.01mm tolerance! ●Solid BB stability and accuracy, made with enhanced stainless steel (SUS) material!Inner barrel bore width of 6.03mm with a tolerance of　±0.01mm, made of stainless steel for superior strength necessary to maintain..

■PROMETHEUS EG Barrel Series ●Inner bore width of φ6.03mm with a ±0.01mm tolerance! ●Solid BB stability and accuracy, made with enhanced stainless steel (SUS) material!Inner barrel bore width of 6.03mm with a tolerance of　±0.01mm, made of stainless steel for superior strength necessary to mainta..

■PROMETHEUS EG Barrel Series ●Inner bore width of φ6.03mm with a ±0.01mm tolerance! ●Solid BB stability and accuracy, made with enhanced stainless steel (SUS) material! Inner barrel bore width of 6.03mm with a tolerance of　±0.01mm, made of stainless steel for superior strength necessary to main..

■PROMETHEUS EG Barrel Series●Inner bore width of φ6.03mm with a ±0.01mm tolerance! ●Solid BB stability and accuracy, made with enhanced stainless steel (SUS) material! Inner barrel bore width of 6.03mm with a tolerance of　±0.01mm, made of stainless steel for superior strength necessary to mainta..

■PROMETHEUS EG Barrel Series●Inner bore width of φ6.03mm with a ±0.01mm tolerance! ●Solid BB stability and accuracy, made with enhanced stainless steel (SUS) material! Inner barrel bore width of 6.03mm with a tolerance of　±0.01mm, made of stainless steel for superior strength necessary to mainta..