Home / Accessory-Magazines / ProMag PROMAG AR-15/M16 MAG 42RD BLK ProMag PROMAG AR-15/M16 MAG 42RD BLK$1999 In stock ProMag PROMAG AR-15/M16 MAG 42RD BLK quantity Add to cart SKU: COL-A16B Category: Accessory-Magazines Product ID: 45699 Description Description Black Polymer Related products Sale! Savage Arms STEVENS 334 243WIN CAMO 20″ $52900 Original price was: $52900.$48817Current price is: $48817. Smith and Wesson MAGAZINE M&P45 10RD FDE BASE $4200 FN MAGAZINE FN 509 9MM 10RD FDE $5700 Warne CZ 75 9MM MAG EXTENTION +5 GRY $4449