The R10 is about the same weight as a HW100KT KS. You get about 180 shots from a R10 and about 85 on a HW 100KT in .22 ,more than you need for hunting .If you want more shots from a HW K you can fit A&M cylinder which will give you about 110-120 shots and all so make the HW lighter .
thanksvillaman where would I get the A&M cylinder and how much
http://www.amcustomgunsmiths.com/ or marksman from the forum
thanks mate