Two Shot Tactical Magazine Extension Tube, 12 Gauge Scattergun Technologies™ magazine tube extensions are so tough they were selected for use by the U.S. Secret Service and the U.S. Border Patrol. Two Shot Magazine Extension Increases Magazine Capacity to 6 RouTwo Shot Tactical Magazine Extension Tube, 12 Gauge. Scattergun Technologies™ magazine tube extensions are so tough they were selected for use by the U.S. Secret Service and the U.S. Border Patrol.

• Two Shot Magazine Extension Increases Magazine Capacity to 6 Rounds
• Includes an Extra-Power Magazine Spring for Improved Reliability
• Includes a High-Visibility Follower for Improved Feeding and Visual Reference of Empty Magazine Tube
• Fits Remington® M870 | 1100 | 1187 - 12 Gauge
• Wave Washer Included
• Parkerized Finish
• Follower is not grooved to fit newer 870 magazine tubes. The detent in the magazine tube may be filed down for follower fitting.
• 6.25"

Only the strongest materials are used in constructing the magazine tube extensions to insure maximum resilience during rough usage. Each unit is shipped ready to install with our extra-power magazine spring and fully machined, neon green high-visibility follower.