Remington 870, 1100 & 11-48 Magazine Spring Retainer 12 / 16 / 20 Gauge Shotgun Vintage New Old Stock Remington Part #91657.  This Spring Retainer is for standard magazine tubes. This will fit the standard large frame 12, 16 & 20 gauge models and will not fit the 20 gauge LT or LW Models.  Shipped USPS Ground Advantage with tracking.

Note: It is recommended that all Remington parts be installed by a qualified and trained gunsmith.