The Mesa Tactical SureShell 6-Round Shotshell Carrier is precision-milled from 6061-T6 aircraft aluminum and features a mil-spec hard coat anodized finish for maximum durability and non-glare performance.Mesa Tactical SureShell Carrier - 6-Shell CapacityCompatible with Mossberg 500/590 shotguns12 Gauge shotshell compatibility6061-T6 aircraft grade aluminum constructionBead blasted and mil-spec hard coat anodized finishRugged non-glare tactical finishEngineered for tactical applications and sporting use this carrier provides reliable ammunition storage with military-grade construction standards for demanding environments.