Choate Tool Remington 12 Shot Magazine Extension +7 Rounds Blued Finish

Choate Tool Remington 12 Shot Magazine Extension +7 Rounds Blued Finish. These kits are constructed of solid blued steel and come with 1 Magazine Extension 678 9 or 10 shot 1 Base Clamp 1 High Visibility Shell Follower and long spring. For guns made before about 1987 you might have a 20ga gun made on a 12ga receiver. If your magazine tube will take a 12ga shell then you have one of the older guns that needs the 12ga extension. Using the 7 shot extension as an example shotgun capacity for a magazine extension is figured 1 round in the chamber and 6 rounds of 2 3/4 inch shells in the magazine tube. The new model Remington 870/1100/1187 shotguns have dimples that will have to be drilled out with 3/16 drill bit before the spring will extend up into the magazine extension. The older model Remington 870/1100/1187/VersaMax will readily accept our extensions without any alterations. Find complete instructions in our FAQ section. Specifications for Choate Tool Remington 12 Shot Magazine Extension: Manufacturer: Choate Tool Color: Black Finish: Blued Fabric/Material: Steel Magazine Capacity: 7 Round Gun Make: Remington Gun Model: Remington Model 11-87 Remington Model 1100 Remington Versa Max Remington Model 870 Cartridge: 12 Gauge Gun Type: Shotgun Included Accessories: Standard Condition: New Country of Origin: USA Package Contents: Choate Tool Remington 12 Shot Magazine Extension Spring Follower Clamp Choate Tool CMT-01-04-12: Remington 12 Shot Magazine Extension +7 Rounds Blued Finish