Parts will cost
CP blue on off asa direct mount $49.95 on ebay free shipping
lukes to mill the top of asa is $25.00 shipping to and back
This would have to be researched... because the electro patent has expired.. and those patents were either before or shortly after the electro one so
Witch way do you want to do this full refund or just the $135.00 and I take all the risk with a partial refund.