Remington 870 12 Ga Magazine Extension Tube

Remington 870 Magazine Extension Tubes 12 ga.

Increase the fire power of your shotgun with a magazine extension kit. These kits are constructed of solid blued steel and come with 1 Magazine Extension - (6,7,8, 9 or 10 shot), 1 Base Clamp, 1 High Visibility Shell Follower, and a spring. 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 newer model Remington 870/1100/1187/VersaMax 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 will readily accept these extensions without any alterations.
Tube Lengths: 6 Shot is 3 1/4", 7 Shot is 6 1/4", 8 Shot is 8 1/8", 9 is 10 1/4", and 10 is 14 3/4".

See the Installation Instructions.