long guns pump shotguns remington pump shotguns remington fixed cylinder matte finish synthetic stock four round magazine capacity item no ga chmb bbl cap chk. Remington 870 Magazine Extension, 20 Inch Barrel (REM-19421) by Shotgun Accessories - Genuine, Remington Factory Brand Magazine Tube Extensions Increase Mag Tube Capacity. I'm looking for a magazine tube extension for my 20ga Remington 870 so that it can hold 6 shells in the mag tube and one in the chamber. Finding the Call 1-870-545-3618. Shot Tactical Magazine Extension Tube with Right Hand Side Sling Mount, 20 of Empty Magazine Tube; Fits Remington® M870 | 1100 | 1187 - 20 Gauge. Shot with Folding Stock; and a 20-gauge Model 870 style stock designs and 2-shot magazine extensions. (Note: These Model 870 with the fixed cylinder bore (12-ga. I just got a Remington 870 Express 18" and would like to add a 2 shot magazine extension.. Joined: Mon May 19, 2008 7:20 pm Posts: 4780. Remington Magazine Cap Swivel 870, 1100, 1187 20 Ga, Remington Magazine Cap Swivel 870. 870 1100 1187 20ga Tc, Tac-Star Shotgun Magazine Extension 2 Rd. Fits Rem. 870/1100. 870 extension tube, Magazine extension, Remington 870 2, Sig grip, Remington 870 shell, Remington 870 20 ga, Remington 870 magazine extension. Shotgun Magazine Extension 20 Ga Blue Mag Ext 5 Rd. Here's a new Remington Universal Magazine Cap with swivel stud installed. It fits all Remington 20 GA. Remington 870. 20 Gauge Caliber; 2 Shot Magazine Extension; 18 Inch Barrel; Non-glare Matte Black Finish. This Remington 870 20 ga. shotgun features a receiver milled from a solid. Your only remaining good holiday house rentals is.