Mesa Tactical Anti-Walk Trigger Pin Kit Remington Model 870 Black. These kits are incompatible with receiver mounted SureShell carriers or side Picatinny rails. Specifications for Mesa Tactical Anti-Walk Trigger Pin Kit: Manufacturer: Mesa Tactical Color: Black Gun Make: Remington Gun Model: Remington Model 870 Package Contents: Mesa Tactical Rem Trigger Pin Replacement Kit includes necessary hardware What firearm models does the manufacturer say Mesa Tactical Anti-Walk Trigger Pin Kit is compatible with? The manufacturer says that Mesa Tactical Anti-Walk Trigger Pin Kit is compatible with Remington Model 870 Remington Model 1100 Remington Model 11-87Mesa Tactical 90860: Anti-Walk Trigger Pin Kit Remington Model 870 Black