Sbm4 shockwave brace - SB Tactical 590-SBM4 Stabilizing Brace Kit for Mossberg 590 Shockwave

This brace is a must if you’re having problems controlling your Shockwave or Tac-14. Before installing the brace I was doing ok accuracy wise but after a few boxes of shells the right hand was feeling it. Having the cheek rest and pistol grip greatly improves control. Installation was incredibly easy. I had to purchase a castle nut wrench to complete the install. Optics Planet has the best price AND free shipping that arrived in less than a week. Very pleased all around.