Balanced and practical - Magpul Industries PMAG GEN M3 AR-15/M16/M4 .223 Rem/5.56x45mm NATO 20 Round Rifle Magazine

The Magpul PMAG 20-round magazine is one of the best-balanced AR magazines available. It keeps the rifle compact and lighter than a 30-round mag, making it much more comfortable for bench shooting, prone positions, hunting, storage, and carrying in vehicles or packs. At the same time, it still provides enough capacity to avoid constant reloads like with 10-round magazines.

Like other PMAGs, reliability is excellent — durable polymer construction, smooth feeding, anti-tilt follower, and proven performance under hard use. The 20-round size simply gives the rifle a cleaner handling profile without sacrificing practicality.