The Magpul Magazine for AR Rifles, PMAG 20 AR/M4 Gen M3, 223 Remington/5.56 NATO, 20 Rounds, Black is a magazine that fits AR Rifles.
The next-generation PMAG 20 AR/M4 GEN M3 is a 20-round 5.56x45 NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons. Along with expanded feature set and compatibility, the GEN M3 incorporates new material technology and manufacturing processes for enhanced strength, durability, and reliability to exceed rigorous military performance specifications. While the GEN M3 is optimized for Colt-spec AR15/M4 platforms, modified internal and external geometry also permits operation with a range of additional weapons such as the HK 416/MR556A1/M27 IAR, British SA-80, FN SCAR MK 16/16S, and others.
Magazines are made for specific firearms and calibers. Check the platform and caliber named in the title match your firearm before ordering.
How It Compares
Also compare the Magazine for AR Rifles, Tmag 20 AR/M4 Gen M3, Magazine for AR Rifles, PMAG 40 AR/M4 Gen M3 and Magazine for AR Rifles, PMAG 30 AR/M4 Gen M3. Browse all magazines and the full Magpul range.
Key Features
- Next-generation impact and crush resistant polymer construction
- Anti-tilt, self-lubricating follower ensures smooth magazine reliability
- Dimensions allow for wider compatibility with non Colt-spec platforms
- Compact 20 round magazine accommodates firing from a prone position
- Constant-curve internal geometry, over-travel insertion stop on the spine
- Flared floorplate aids magazine handling and disassembly
- Slim enough for use with many double and triple pouches
- PMAG 20 AR/M4 GEN M3
Compatibility & Fitment
Fits AR Rifles. Not sure it fits? Contact us before you order and we will check for you.
Technical Specifications
Brand | Magpul |
Type | Magazine |
Model | M3 |
Caliber | 223 Remington |
Capacity | 20 Rounds |
Platform | AR-15 |
Color | Black |
MPN | MAG560-BLK |
UPC | 873750007915 |
US Shipping & Support
Genuine Magpul, brand new and covered by the manufacturer's warranty. Shipping is free on US orders of $99 or more, and smaller orders ship from $6.95. Questions about fit, mounting or which option suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
What does the Magazine fit?
Fits AR Rifles.
Is this a genuine Magpul product?
Yes. It is a new, genuine Magpul product sourced through an authorized US distributor.
How much is shipping?
Shipping is free on US orders of $99 or more. Orders under $99 ship at a flat rate from $6.95 to $9.95, depending on the order total.
