Choate Tool Remington 870 Pistol Grip 20 Ga20 Gauge. Fits the Wingmaster 870 Express Mod.870 and H&R pump shotguns. Makes the shotgun easier to conceal and maneuver in tight places. Angle and shape of grip gives the shotgun good control while firing.Shotgun must be 28 inches overall length. Weight- 4 oz Some of the early 20ga Remington 870 shotguns were made on the 12ga frame so parts for the lightweight 20ga 870 will not fit. To determine if you gun is built on the 12ga frame remove your magazine cap and see if a 12ga shell will fit into your magazine tube. If the rim of the 12ga shell will not fit then your 870 is built on the lightweight frame if it does fit your 870 is built on the 12ga frame. If your shotgun is built on the 12ga receiver then you will need parts for the 12ga 870. Specifications for Choate Tool Remington 870 Pistol Grip 20 Ga: Manufacturer: Choate Tool Color: Black Gun Make: Remington Gun Type: Shotgun Gun Model: Remington Model 870 Material: Glass-filled Polymer Fabric/Material: Glass-filled Polymer Length: 5 1/2 in Country of Origin: USA Quantity: 1 Features of: Durable glass filled polymer Fits 20g Remington 870 Package Contents: Choate Tool Remington 870 Pistol Grip 20 Ga What firearm models does the manufacturer say Choate Tool Remington 870 Pistol Grip 20 Ga is compatible with? The manufacturer says that Choate Tool Remington 870 Pistol Grip 20 Ga is compatible with Remington Model 870Choate Tool CMT-01-03-04: Remington 870 Pistol Grip 20 Ga20 Gauge