Precision barrel SG1 / G3 469 mm KM Head

Precision barrel SG1 / G3 469 mm KM Head

Precision barrel SG1 / G3 469 mm KM Head  delivers the accuracy and reliability demanded by serious tuners and shooters. Manufactured to Japanese precision standards with a 6.04 mm inner bore, this barrel provides outstanding BB consistency and grouping. Its Teflon surface treatment prevents residue buildup from BBs, making cleaning simple and extending barrel life. The barrel tip features two grooves for installing thin O-rings to eliminate play between outer and inner barrels — we recommend EPES thin O-rings for optimal nozzle fit (available separately). A large hop-up window accommodates high-pressure buckings, making this barrel an excellent choice for high-performance AEG sniper conversions and precision builds. In practical use it ranks among the top precision barrels we offer.

Features:

• Length: 469 mm

• Inner bore: 6.04 mm

• Intended for: AEG rifles and sniper configs using AEG bucking/chamber (SG1 / G3)

• Finish: Teflon coating — easy maintenance, reduced residue buildup

• Tip: two grooves for thin O-rings to take up clearance (outer/inner barrel alignment)

• Hop-up: oversized window for high-pressure buckings

• Recommendation: use thin EPES O-rings for optimal nozzle fit and sealing

• Benefit: excellent accuracy, repeatable performance and low maintenance