Description
Now that JSB’s light and heavy .30 pellets are widely available... it’s high time for some modifications! From Lothar Walther, of course!
.30 7.62 mm barrel made of C35 steel, 17 mm outer diameter, total length 712 mm... Perfect for JSB .30 pellets! 1:406 twist
JSB is available in 44-grain and 50-grain sizes.
Caliber: .30 air, 7.62mm air
Choke: no
Twist: 16"
Material: precision rifle steel tube
Outer diameter [OD]: 17 mm
Length [L]: 712 mm
Bore diameter: 7.58 mm
Groove diameter: 7.78 mm
Grooves: 6
Weight: 1.01 kg
https://www.lothar-walther.de/barrel-blank/airgun/standard-profile/89/ai...