Home / Accessory-Magazines / Derya MAGAZINE DY SERIES 12GA 21RD View cart “Warne SIG P320 9MM MAG EXT +5 FDE” has been added to your cart. Sale! Derya MAGAZINE DY SERIES 12GA 21RD$11900 Original price was: $11900.$9210Current price is: $9210. In stock Derya MAGAZINE DY SERIES 12GA 21RD quantity Add to cart SKU: D055039 Category: Accessory-Magazines Product ID: 121720 Description Description Also Fits RIA VR Series Related products Sale! Warne M&P 9/40 MAG EXTENSION BLK $4999 Original price was: $4999.$4869Current price is: $4869. Walther Arms MAGAZINE PPK/S 22LR 10RD $3900 SIG SAUER MAG 320/250 FULL 9MM 10RD $4999 Sale! Ruger MAGAZINE SR40/SR40C 15RD $4895 Original price was: $4895.$4610Current price is: $4610.