ProMag manufactures effective aftermarket magazines for various popular firearms.This 20-round mag is compatible with Springfield M1A and M14 308 Winchester rifles. With a body constructed of heat-treated steel you can expect premium durability and longevity.ProMag Springfield M1A/M14 308/7.62x51 Magazine20 Round CapacitySteel ConstructionCompatible With:Springfield M1A RiflesM14 308 Winchester RiflesIn addition this magazine has an injection-molded follower and a spring formed from heat-treated chrome silicone wire.Whether you're looking for an effective aftermarket replacement mag or just a spare one to have some extra rounds on standby this product is a great choice.Order your ProMag Springfield M14 magazine online today!Save time and money when you purchase .308 or 7.62x51 ammo at Ammunition Depot! Our online inventory of cheap ammo for sale is available from the top brands you know and trust.