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Barrel Blank | .45Auto (Polygon) | Twist:16 ″ | OD:1.024 ″ | L:11.22 ″ | special rifle steel (LW19)

Technical data "Barrel Blank | .45Auto (Polygon) | Twist:16 ″ | OD:1.024 ″ | L:11.22 ″ | special rifle steel (LW19)"

barrel blank (polygon)
Caliber: .45Auto (Polygon)
Length: 11.22 ″
Largest diameter [LD]: 26 mm
Outer diameter [OD]: 26 mm
Material: special rifle steel (LW19)
Bore diameter: 0.435 ″
Groove diameter: 0.449 ″
Grooves: 6
Twist: 15.984 ″
Weight: 2.13 lbs