hellfire top ring
P/N R-19112 5 for a file-fit +.005". This a complete set. 1.5mm, 1.5mm, 3.0mm. The oil rings are std. tension, just want you want for large N20 hits.
Individual TOP ring only is BR-19-131 5.
PM me, might be able to get you a set cheaper. Let me know your price quotes.






