chrome bore or chrome rings i'd say stick with their 25-1 they suggest, nic cylinder 32-1 since their questionable quality.
Im not hating on these but their reviews and videos showing so many quality issues and lack of customer service keep me from giving them any money never mind the fact it helps fund the chinese communist party that enslaves people.
Im not hating on these but their reviews and videos showing so many quality issues and lack of customer service keep me from giving them any money never mind the fact it helps fund the chinese communist party that enslaves people.