#1 Another source from Netherland
Posted: Tue Nov 18, 2014 3:22 pm
Euro 136 - roughly GBP110
4.5mm (.177), 5.5mm (.22) and 6.35mm (.25) blanks are 605mm long and have a Diameter of 16mm
7.62 (.30) are 17mm x 712mm and 9mm (.35) are 18mm x 712mm. 7.62mm and 9mm are only made with grooves and lands
You can choose between groove and land or Polygonal profiles and also with or without choke
http://www.db-schietsport.nl/epages/617 ... ts/LOTWALT
4.5mm (.177), 5.5mm (.22) and 6.35mm (.25) blanks are 605mm long and have a Diameter of 16mm
7.62 (.30) are 17mm x 712mm and 9mm (.35) are 18mm x 712mm. 7.62mm and 9mm are only made with grooves and lands
You can choose between groove and land or Polygonal profiles and also with or without choke
http://www.db-schietsport.nl/epages/617 ... ts/LOTWALT