Troy Industries Battlemag Rifle Magazine AR-15 223 Remington 30 Rounds 3 Pack Black 30RD. An aggressive scale pattern provides the ultimate magazine grip in dirty or wet conditions. A bolstered floor plate is set flush to eliminate the BattleMag from catching on other magazines or creating unnecessary bulk. The reinforced feed lips and anti-tilt follower do not require a clamp to keep the feed lips from spreading when kept loaded for extended periods of time. Made from improved Troy proprietary military-grade chemical biological and impact resistant polymer. Includes a flush and shock absorbing extended floor plate lock. Specifications for Troy Battlemag AR-15 223 Remington 30 Round Rifle Magazine: Manufacturer: Troy Color: Black Fabric/Material: Polymer Magazine Capacity: 30 Round Caliber: .223 Remington Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Features of Troy AR-15/M16/M4 BattleMag 223 Rem 556NATO 30-Round Polymer Magazine Retractable 4-position compact stock Machine hardened aircraft aluminum rails latch Ultra lightweight polymer buttstock and cheek piece Fits existing MIL-SPEC buffer tube Q.D. swivel hole for sling attachment Package Contents: Troy Battlemag AR-15 223 Remington 30 Round Rifle Magazine What firearm models does the manufacturer say Troy Battlemag AR-15 223 Remington 30 Round Rifle Magazine is compatible with? The manufacturer says that Troy Battlemag AR-15 223 Remington 30 Round Rifle Magazine is compatible with AR-15Troy SMAG-3PK-00BT-00-30RD: Industries Battlemag Rifle Magazine AR-15 223 Remington 30 Rounds 3 Pack Black