I am in process of building a .32 caliber rifle for my 12 year old son. He has a neuromuscular condition which has left his thumb, ring and pinky of both hands without any muscular tone. Hence he has very little strength left in his hands to hold/carry a rifle (even the small rifle that I am building) for any length of time. I want to attach a sling to the rifle. But, the only sling swivels that I can find are the ones that TOW carries. I have seen these swivels before and they are plenty strong, etc. but, I was wondering if anyone here may have a better idea for a design. Thank you in advance for any ideas.
Bill