Trulock Mossberg Silver Reserve Pattern Plus 28 Ga Improved Cylinder The Pattern Plus Style Choke Tubes Fit Flush With The End Of The Barrel. They Are manufactured From High Strength 17-4 Ph Stainless Steel And Are Marked On The Body With The Degree Of Choke as Well as The Exit Diameter. They Are The Choice For Those Shooters Who Want a High Quality Choke Tube But Prefer a Flush Mount Style.
