29SepSeptember 29, 2017 Wheeler Engineering “The Fat Wrench” ozzie-admin2020-12-22T09:01:51+10:00The Fat Wrench is fantastic for your mounts, rings or other firearm parts that require precise torque settings.They are 149$ RRP and imported by NIOA: http://www.nioa.com.au By ozzie-adminAccessories, Multi-Tools, Reviewsallan key, allen key, australia, competition, firearm tools, gun reviews, gun smith, ozzie, torx, Wheeler Engineering Read more...