CMMG Inc Magazine AR-15 6.5 Grendel 10Rd Black. Designed to be used with 6.5 Grendel or 6mm ARC ammunition in a standard AR15 magazine well. Stainless Steel body with a black finish. Blue anti-tilt follower. Specifications for CMMG Inc AR-15 6.5 Grendel Magazine 10Rd: Manufacturer: CMMG Color: Black Fabric/Material: Stainless Steel Magazine Capacity: 10 Round Caliber: 6.5mm Grendel Gun Model: AR-15 Quantity: 1 Additional Features: Blue Anti-Tilt Follower Features of CMMG Inc AR15 6.5 Grendel 10Rd Magazine: Magazine AR15 6.5 Grendel 10Rd BLK 6.5 Grendel 10 Round Capacity Stainless Steel Body Black Finsih Blue Anti-Tilt Follower Weight 3.2 oz Package Contents: CMMG Inc AR15 6.5 Grendel 10Rd Magazine What firearm models does the manufacturer say CMMG Inc AR-15 6.5 Grendel Magazine 10Rd is compatible with? The manufacturer says that CMMG Inc AR-15 6.5 Grendel Magazine 10Rd is compatible with AR-15CMMG Inc 66AFC70: AR15 6.5 Grendel 10Rd Magazine Black