View Single Post
Old 29th December 2013, 08:22 AM
Marmitinator Marmitinator is offline
Senior Member
Join Date: Jan 2010
Member of: Purley Chase ftc
Location: stourport
Posts: 2,342
Default Walther's

A few Walther shooter's have reported that sizing to 4.48 has had a massive difference on their group's.
If i size pellet's it knock's about 10fps of so not quite has efficient in my opinion.
Fireblade had some interesting thought's on pellet sizing and optimum efficiency.
Reply With Quote