mjr rock tumblers reviews
MJR Tumblers | Rock Tumbling HobbyApr 8, 2010 . Yeah, I've had one for a couple of years. I just bought the base unit and use it with one 12# and one 6# Lortone barrel which fit the unit perfectly.mjr rock tumblers reviews,Rock Tumbler Reviews and Comparisons - RockTumblerFeatures, descriptions, and reviews for a number of different rotary and vibratory rock tumblers.15lb Capacity Rock Tumbler Heavy Duty Complete with - EtsyMJR Tumblers Model 15p Tumbler 15 Pound Capacity 1 Gallon Commercial . We have had many customers who have given the tumbler rave reviews on its.