CMMG MKW-15 Magazine .458 SOCOM 10 Rounds Polymer Matte Black
MKW 15 Magazine in .458 SOCOM. 10 round capacity. Polymer construction and matte black finish. Don't forget to stock up on ammo with our flat rate shipping.The CMMG MKW15 magazine is an AR-15 magazine made by Lancer which has been modified by CMMG to work with the MKW15 rifle.