There is a great deal of confusion between marjoram and oregano. They are related plants, but are two different species. They also taste similar, although oregano often has a stronger flavor, and both contain high amounts of antioxidants. To make it even more confusing, cretan oregano, O. onites, is also called French or pot marjoram and Greek oregano, O. vulgare, is often called wild marjoram.
Cylinder choke is an unconstricted barrel. The shot pattern spreads quickly. Improved Cylinder choke has a slight constriction. It allows the shot pattern to spread fairly quickly. This is a good choice for quail, rabbits, and other upland game. Modified choke has moderate constriction. The shot stays together longer, making the pattern denser and more useful at longer ranges. This choke is used often for dove hunting and is the preferred choke when using steel shot to hunt for ducks or geese.
Brileyâs line of extended hunting chokes are marked QU for quail, DU for ducks and GO for goose. Rhino puts numbers 1, 2 and 3 on their extended waterfowl chokes. Brileyâs Duck choke is just a little tighter than an IC choke and gives good, dense, modified patterns with steel shot and Remingtonâs Hevi-Shot. All of the choke tube makers have their own system.