I have an MX3 Special R/I with matching ser #’s , newer P4 pull trigger bottom first , MX8B 29 ½” barrel with two factory chokes, a # 6 and a # 8. Barrel has factory chokes in both barrels and a nice since set of matching wood with 4 way adj comb and adj but plate. I had the R/I and trigger serviced including new locking block in receiver and R/I and trigger blued and gold put back in lettering and on trigger blade and the barrel fitted . Gun has not been fired since work was completed. The LOP with trigger blade in back position is 14 1/2" with existing pad. Ser # R/I 70465 , P4 trigger 89126 , MX8B barrel 112265. Gun comes in a single barrel Americase with stock wrenches. (( $5800 Delivered to your FFL in the Lower 48 )) Any questions please send a conv message for info and contact # - Thanks Bob