Home / SHELL CARRIERS / ALLEN SHOTGUN STOCK SHELL HOLDER W/COVER MO BU COUNTRY ALLEN SHOTGUN STOCK SHELL HOLDER W/COVER MO BU COUNTRY Manufacturer : Allen UPC : 026509036302 SKU: d41d8cd98f00 Category: SHELL CARRIERS Product ID: 135360 Related products TACSTAR SLIM SIDESADDLE SHELL CARRIER FOR MOSSBERG 500/590 Out of stock ALLEN RIFLE BUTTSTOCK SHELL CARRIER NEOPRENE MOBU COUNTRY TACSTAR SIDESADDLE SHELL CARRIER FOR WINCHESTER 12GA $4850 TACSTAR SIDESADDLE SHELL CARRIER W/RAIL REMINGTON 12GA.