This Mission First Tactical 10-round polymer magazine is built for AR-15 pattern rifles and designed to provide reliable feeding in field and range settings. It is specified for 5.56 NATO / .223 Rem and is listed in some product entries as compatible with .300 AAC Blackout. The magazine pairs a long-life stainless steel spring with a four-way anti-tilt follower and a flared floor plate to aid handling and extraction.
Key Specifications
- The magazine holds 10 rounds.
- Compatible with 5.56 NATO / .223 Rem (also listed for .300 AAC Blackout in some listings).
- Constructed from polymer for a lightweight profile.
- Finished in black matte for a subdued appearance.
- Designed for AR-15 type firearms.
- Equipped with a long-life stainless steel spring for sustained tension.
- Features a four-way anti-tilt follower to help ensure consistent feeding.
- Includes a flared floor plate with paint-pen dot matrix for easier extraction and identification.
- Offers tool-less disassembly with double floor plate safety release tabs for safe maintenance and quick unloading.
- Incorporates an oversized bolt catch notch to improve bolt catch operation.
The compact 10-round format balances handling and storage considerations while retaining the familiar AR-15 magazine form factor for dependable indexing and loading. Its straightforward maintenance features and durable internal components make it a practical choice for shooters who value reliable function and simple upkeep.
