One Shot Tactical Magazine Extension Tube with Vertical Sling Mount, 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.
One Shot Magazine Extension Increases Magazine Capacity to 5 Rounds
Sling Mount for Vertical Attachment, Mounts on bottom
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
Follower is not grooved to fit newer 870 magazine tubes. The detent in the magazine tube may be filed down for follower fitting.
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.