Briley Invector DS Choke Set (5)

I have for sale a new, unfired set of Briley extended spectrum black oxide choke tubes for Browning Invector DS. Five chokes total in SK, IC, LM, M, and IM. Plastic case included. Chokes have been measured with a bore mic and are the correct constriction for a .740” bore. $300 shipped CONUS.