If you have a flared breacher barrel model, please see this product for the correct rail.
This rail system offers three, 3-slot picatinny rails for Mossberg 590/590A1/Shockwave 12-gauge firearms. This kit includes a rail system machined from solid 6061-T6 billet aluminum and steel swivel screw. Both items are coated with color-matched Cerakote ceramic coating to match the firearm's factory finish and for increased durability. Attaches over the magazine cap for an easy 30-second installation. (Optics shown not included)
*May require modification on models with choke systems. Not compatible with bayonet installed. Not compatible with Streamlight TL Racker or Magpul forend installed on 14" barrel Shockwave*
This tri-rail kit is incredibly well-made and fits nicely on my setup. I would easily give it 6 out of 5 stars if it included a quick disconnect (QD) mount built into the left and right rails!
Works great and intuitively designed. Get this or the dual sided option over the G&G rail.
Paired perfect with my new OLIGHT PL X giving an ambidextrous feel yet compact enough to keep everything streamlined.
The Tri-Rail is VERY well machined, and takes seconds to install. This is a no-brainer addition from an American manufacturer that will last a lifetime.
I now have multiple DT items on my 590A1.
Phenomenal customer service. Just do it!
Got a light, a touchpad and a sling mount on this thing!