When you order your Companion Tubes through MPC Sports you get your choice of 2 Flush chokes, a wrench, AND Free Shipping (L48) included.

Companion drop-in tubesets are designed to fit most 12ga o/u or sxs without alterations to your gun and no in-shop time; however, some early shotguns with short chambers will need alterations to accept the 20 or 28ga tubes. Each set comes with two chokes, wrench, power knock-out tool and full instructions. Additional flush chokes are available in any size for $45.00 each or 3 to $90.00. Drop-in tubes are available in 20ga, 28ga, and 410. Barrel lengths available are 26, 28, 30, and 32". Ask your salesman for special needs or barrel lengths. These lengths are based on a metric barrel, and the tubes may be approximately 1/2" shorter than your barrel.

Trigger conversions are available in the factory for those guns with inertia triggers. It will be necessary to convert when using a 410 Companion. Cost is $65.00.