Product Description
The Magpul PMAG 20 Gen M3 is the 20-round iteration of the most battle-proven polymer magazine design in history — the same Gen M3 architecture as the 30-round PMAG 30, just trimmed to 20 rounds for prone shooting, benchrest work, vehicle and aircraft operations, and any platform where the 20-round flush profile provides a meaningful operational advantage. The Gen M3 body incorporates constant-curve internal geometry that prevents the feed-lip binding experienced with older box magazines at low round counts, a four-way anti-tilt follower that maintains correct cartridge alignment from round 20 down to the last round, and an impact-resistant polymer shell that survives drops, overruns, and environmental abuse that would damage or deform steel magazines. The 20-round PMAG sits essentially flush with standard AR-15 stocks when shooting prone, eliminating the snag and cant issues that 30-round magazines create in the prone position. Ranger plate is compatible for positive extraction.
Features
- 20-round capacity — flush profile for prone, bench, and vehicle work
- Gen M3 constant-curve geometry — eliminates feed-lip binding at all round counts
- Four-way anti-tilt follower — correct cartridge angle from full to last round
- Impact-resistant polymer — survives drops and environmental abuse
- Caliber-identified floorplate — immediate visual round count identification
- Compatible with all STANAG 4179 AR-15/M4/M16 pattern rifles
Specifications
- Caliber: 5.56x45mm NATO / .223 Remington
- Capacity: 20 rounds
- Material: Impact-resistant polymer
- Color: Black
- Generation: Gen M3
- Compatible: STANAG 4179 / AR-15/M4
- UPC: 840815104070
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Magpul Pmag M3
I checked multiple places online and in stores. They have the best price