Promag Rm40SL AR-15 223 Rem,5.56 Nato AR-15 40Rd Black Steel Lined Promag 223 Rem/5.56 Nato, 40Rd Magazine For The AR-15 5.56mm Rifles. Made In The USA. Caliber: 223 Rem,5.56 Nato Capacity: 40Rd Finish: Black Model: AR-15 Material: Polymer Model Fit: AR-15 Capacity: 40Rd Manufacturer: Promag Mfg Number: Rm40SL Model: AR-15
