RP-500 ½- 1. Modification Overview Production of the RP500 began in 2007 and is current. Production of the RP500 began in 2007 and is current.
009 (M3) ½”-2”
009 2½”-3”
007 (M1,M2,M3) ½”-2”
860 (LF), 880 ½”- 2”
