Wilson Combat 2 Shot 12ga Extension Tube - SGET-U-2

Two Shot Tactical Magazine Extension Tube, 12 GaugeScattergun 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 RoundsIncludes an Extra-Power Magazine Spring for Improved ReliabilityIncludes a High-Visibility Follower for Improved Feeding and Visual Reference of Empty Magazine TubeFits Remington M870 | 1100 | 1187 - 12 GaugeWave Washer Included