NINE BALL

●Inner bore width of φ6.00mm with a ±0.01mm tolerance!●Designed with an ultra tight bore for higher precision and accuracy!The Nineball ultra tight bore steel barrel for gas blowback handguns is the result of all the accumulated technologies and experience gathered from the Prometheus EG barre..

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Compatible models:Tokyo Marui, Maruzen, etc.Φ5mm gas injection valve type hand gun magazineCompatible with Tokyo Marui gas blowback M4A1 MWS..

Hi-Capa 5.1 TDC Metal Outer Barrel* Hop-up adjustment possible without removing the slide!* Lightweight aluminum CNC machined metal outer barrel with 14mm reverse thread muzzleHop-up adjustment is possible with the set screw on the top of the outer barrel without disassembling the slide. In addition..

NINE BALL Wide use gun route Seal Bucking Aero (2pcs)●Curved shape on the inner bucking to improves the gas routing.●Special material & surface finish for smooth and excellent gas flow.●Made with cold-resistant material to decrease gas leaks.●Comes with "seal plate" to control power and blowback..

Nine Ball Wide Use BuckingProven performance, excellent range, and superior accuracy, use a Nine Ball soft bucking in a wide variety of builds for an instant performance boost.Built on the same technology and techniques developed behind the Prometheus line of buckings, the Nine Ball wide u..

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Compatible only with HI-Capa AEP (electric)...