The PMAG 20-LR (Long Range) is a lightweight 20-round 7.62x51 NATO / .308 Winchester magazine compatible with SR25-pattern rifles such as the Knight's Armament SASS/MK11, DPMS LR308, LaRue Tactical Stealth OSR, and others. Designed with long/heavy projectiles such as the 175 grain M118LR in mind, the PMAG 20-LR features true 20 round capacity, a constant curve body, four-way anti-tilt follower, and pop-off dust cover to prevent dirt and debris intrusion and protect the feedlips during long-term storage. When not in use, the dust cover can be stored on the floorplate.
Fits the following .308 Rifles:
* Knight's Armament SASS/MK11/SR25
* DPMS LR308
* LaRue Tactical Stealth OSR
Current production Mapul PMAG
Engineered from the ground up to be made of injection molded polymer.
Patent Pending design allows for a more aggressive constant curve of ammo stack than found on other Nylon magazines.
Made of "new to the market" reinforced polymer which is very strong and durable.
Can be seated on closed bolt with full 30 rounds loaded.
Snap cover protects feed lips during long term storage.
Optional maglevel window version that can be read from both sides.
Floorplate lock.
Proprietary anti tilt follower.
Debris grooves built into mag body.
Molded in Black, Flat Dark Earth and Foliage Green
One Tough Mag . . . Check out this video
These can not be shipped to CA, NJ, NY, MA, HI or any other restricted states.
No Failure to Feed here! 
