Anarchy Outdoors Bottom Metal w/Barricade Stop CZ 455 Black CZ-455-BM. Each piece is manufactured from 7075 aluminum and anodized black to add that flare to your competition .22 rifle. The bottom metal adds rigidity for increase accuracy as the user can tune the accuracy by adjusting the torque on the action screws.The biggest game-changer with this the integrated barricade stop. By having it built as part of the bottom metal it provides extra strength and rigidity.Included with the package is an additional extra our own extended magazine release to aid in quick change out of your magazine while maintaining your eye on the target during mag change outs. Specifications for Anarchy Outdoors Bottom Metal w/Barricade Stop CZ 455: Manufacturer: Anarchy Outdoors Color: Black Fabric/Material: 7075 Aluminum Gun Model: CZ 455 Gun Make: CZ Features of Anarchy Bottom Metal w/Barricade Stop CZ 455 Dimensions: 7" x 1.65" x 0.7" Package Contents: Anarchy Outdoors Bottom Metal w/Barricade Stop CZ 455 What firearm models does the manufacturer say Anarchy Outdoors Bottom Metal w/Barricade Stop CZ 455 is compatible with? The manufacturer suggests that Anarchy Outdoors Bottom Metal w/Barricade Stop CZ 455 is compatible with CZ 455Anarchy CZ-455-BM: CZ 455 Bottom Metal with Barricade Stop Black