Magpul PMAG 20-Round AR-15 300 Blackout Gen M3 Magazine

Magpul®'s PMAG® 20-Round AR-15 300 Blackout Gen M3 Magazine is designed to efficiently feed rifles chambered in .300 AAC Blackout. This is a compact version of the 300BLK 30-round magazine, allowing for increased maneuverability. The 20-round mags are also commonly used in concealment bag setups. Magpul took the time to develop a magazine specific to the 300 Blackout and correct the simple issues associated with 300BLK ammo in a 5.56 magazine. The distinct ribbed design on the 300BLK mag allows you to quickly see and feel the difference and keep you 5.56 separate from your 300BLK. As part of the Gen M3 family, the 300 BLK magazine features all the gen 3 upgrades you'd expect from the innovative crew over at Magpul.

• 20-round magazine designed for .300 AAC Blackout
• Great for concealment and maneuverability
• Distinct design helps you keep 300BLK separate from 556
• Paint pen dot matrix for personalization and numbering