------------USA Sales Only -----------------Barrel Moderators are for Airgun use only



Airgun Blank CHOKED | .177 air polygon | OD:.55

Regular price $150.00

Caliber: .177 air polygon
Twist: 17.7"
Outer diameter [OD]: .55"
Length [L]: 27.17"
Bore diameter: .175"
Groove diameter: .181"
Grooves: 6
Weight: 1.653 lbs