The Magpul TMAG AR/M4 Gen M3 is a translucent 20‑round polymer magazine designed for STANAG-compatible weapons chambered in 5.56×45 NATO/.223 Remington. Molded in an olive drab translucent finish, it allows users to visually confirm ammunition type and remaining rounds. The magazine combines ribbed front and rear straps with smooth sidewalls to balance positive purchase during changes and clear visibility of the cartridge stack.
The TMAG Gen M3 family uses internal geometry that supports reliable operation when firing. A four-way anti-tilt follower is paired with a stainless-steel spring to resist corrosion. The magazine includes a paint-pen dot matrix area for custom markings and a low-profile floor plate compatible with PMAG AR/M4 GEN M3 floor-plate accessories.
The TMAG is optimized for Colt-spec AR-15/M4 platforms while its internal and external geometry also permits operation with other platforms such as the HK 416/MR556A1/M27 IAR and FN SCAR MK 16/16S. Made in the USA.
Key Specifications
- Holds 20 rounds of .223 Rem/5.56 NATO.
- Chamber compatibility: .223 Rem/5.56 NATO.
- Model: TMAG Gen M3.
- Fit: AR rifles (AR-15/M4).
- Material: Polymer.
- Finish/Color: Olive Drab Translucent.
- Follower: Four-way anti-tilt follower.
- Spring: Stainless-steel spring for corrosion resistance.
- Floor plate: Low-profile and compatible with PMAG AR/M4 GEN M3 floor-plate accessories.
- Origin: Made in the USA.
The TMAG Gen M3 offers a practical combination of visible round count, corrosion-resistant internals, and AR-platform compatibility for range use, training, and general-purpose applications. Its translucent body and ergonomic features make it a straightforward choice for users who want clear inventory awareness and dependable magazine function in everyday shooting scenarios.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




