SRS 22 Inches Full Fluted Outer Barrel ST-AAP-007 From 11MM clockwise thread to

From 11MM clockwise thread to 14MM counter-clockwise thread which is commonly used on silencers or tracers on the market

the Hopup unit body cannot wear out by screw thread or drill bits

Gas operated (installed with refillable green gas chamber)

■Compatibility: Aluminum Alloy

SRS 22 Inches Full Fluted Outer Barrel ST-AAP-007 From 11MM clockwise thread toSRS 22 Inches Full Fluted Barrel 22 inches (ca. 56 cm) outer barrel made by CNC, Aeronautical grade aluminum, deep fluting, all along the barrel Outer barrel inner diameter of 8. 56 mm, no barrel spacers needed. For inner barrels length up to 578 mm. 14 mm CCW barrel thread. 340 Grams Desert Tech licensed product. Ref: SBA OBL 24 2. 11. 0. 0