I'm wanting to try a TJ liner in .22 for slugs. Is there a specific bore and twist that has worked well? I want it for a RAW HM1000X. Any suggestions for length, twist etc. Thanks
Please keep me informed on your progress. Id be interested in .177,.22 and .25 for a RAW HM1000x and if possible for you a TM1000 .177. Keep up the good work.
Do you still have to shoot them backwards? Like the early Thomas slug guns did. I was amazed that they didn't shoot very good in the normal point first. If so, would other air rifles need to shoot them base first?