HI ,
I have finished few different wood guns (110cm roller/130cm classic)and now I have to decide which spear/band will be fine ,befor I have read many articles but it make me confused ,the fish around from 3kg to 20 kg ,7mm spring steel is perfect for the classic but for roller no idea ,now for band I have to choose between 2*16 *315%or 2*14.5 *360% //roller 16.5*350% ,my concern to not overpowered the spear or lower than the required ,I have a discussion with rail gun manufacturer usually he used a band stretch 2*16mm* 315% for 16mm and1*18mm* 290 % ,any advices will be appreciated ,
last Q why if u use double 16 at 315% and want to use single 18mm instead ,u have to use 290% ?
I have finished few different wood guns (110cm roller/130cm classic)and now I have to decide which spear/band will be fine ,befor I have read many articles but it make me confused ,the fish around from 3kg to 20 kg ,7mm spring steel is perfect for the classic but for roller no idea ,now for band I have to choose between 2*16 *315%or 2*14.5 *360% //roller 16.5*350% ,my concern to not overpowered the spear or lower than the required ,I have a discussion with rail gun manufacturer usually he used a band stretch 2*16mm* 315% for 16mm and1*18mm* 290 % ,any advices will be appreciated ,
last Q why if u use double 16 at 315% and want to use single 18mm instead ,u have to use 290% ?
Last edited: