Home / Accessory-Magazines / Warne GLOCK 43 MAG EXTENSION +4 BLK# View cart “SIG SAUER MAG SP2022 357SIG/40S&W 12RD” has been added to your cart. Warne GLOCK 43 MAG EXTENSION +4 BLK#$3999 Out of stock SKU: MEG43-4BLK Category: Accessory-Magazines Product ID: 43521 Description Description +4 Magazine Extension6061 T6 Aluminum BilletType 2 Anodized Finish Related products Sale! Warne M&P 9/40 MAG EXTENSION FDE $5499 $5237 Sale! Warne GLOCK 17/22 MAG EXT +5/+4 FDE $5449 $5201 Sale! Ruger MAGAZINE AMER COMPACT 9MM 10RD $4295 $4191 Sale! Warne GLOCK 19/23 MAG EXT +5/+4 GRY $5449 $5201