CMMG152746539
Cmmg 55Afc5B 30Rd 5.56Mm Fits Mk4/Ar15 Black Polymer$15.48
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Availability: In Stock
The CMMG 30-round 5.56mm FDE magazine is a reliable, purpose-built AR-15 pattern magazine designed to feed your rifle reliably in the field. Built from advanced polymer, this mag handles the wear and tear of hunting, tactical training, and range days while staying lightweight and durable. The flat dark earth finish matches modern carbines and blends with practical gear setups.
What sets this CMMG magazine apart is attention to usability under stress. The red anti-tilt follower gives you a quick visual cue when you're running dry—crucial when you need to know your ammunition status without breaking position. The raised dot stippling across the body and 360-degree reinforcement bands provide genuine grip texture, especially valuable when your hands are wet, cold, or gloved during a magazine change. These aren't cosmetic; they're functional details that matter when speed and reliability count.
Whether you're running a MK4 lower, a standard AR-15, or any 5.56 NATO rifle with a standard magwell, this magazine feeds rounds smoothly and seats positively. At 30 rounds, it balances capacity with practical handling weight. CMMG manufactures to consistent standards across their magazine line, so you're getting the same quality control that goes into the rest of their platform.
| Capacity | 30 rounds |
| Caliber | 5.56mm NATO |
| Material | Polymer |
| Finish | Flat Dark Earth (FDE) |
| Follower Type | Red anti-tilt |
| Compatibility | AR-15 pattern, MK4 lower receivers |
Yes. This magazine is designed for standard AR-15 pattern rifles and MK4 lower receivers that accept 5.56mm NATO ammunition. If your rifle uses a standard mil-spec magwell, it will fit and feed reliably.
The red follower serves two purposes: it provides a positive visual indicator when your magazine is empty, so you know immediately when you need to reload, and the anti-tilt design ensures the final rounds feed smoothly into the chamber without jamming.
CMMG builds these magazines to the same standards as their other AR magazines. The polymer construction holds up to field use, the reinforcement bands resist damage during drops and impacts, and the stippled texture maintains grip even when conditions are harsh. These are working magazines, not disposable ones.
Flat dark earth is a neutral tone that pairs well with modern carbines and practical gear. If you're running a FDE-finished upper or lower, or you prefer a non-black setup, this finish integrates visually with your rifle and kit.
SKU: 152746535 • Width: 4.2in • Height: 1.2in • Depth: 8.3in • Weight: 0.335oz
Availability: In Stock
The CMMG 30-round 5.56mm FDE magazine is a reliable, purpose-built AR-15 pattern magazine designed to feed your rifle reliably in the field. Built from advanced polymer, this mag handles the wear and tear of hunting, tactical training, and range days while staying lightweight and durable. The flat dark earth finish matches modern carbines and blends with practical gear setups.
What sets this CMMG magazine apart is attention to usability under stress. The red anti-tilt follower gives you a quick visual cue when you're running dry—crucial when you need to know your ammunition status without breaking position. The raised dot stippling across the body and 360-degree reinforcement bands provide genuine grip texture, especially valuable when your hands are wet, cold, or gloved during a magazine change. These aren't cosmetic; they're functional details that matter when speed and reliability count.
Whether you're running a MK4 lower, a standard AR-15, or any 5.56 NATO rifle with a standard magwell, this magazine feeds rounds smoothly and seats positively. At 30 rounds, it balances capacity with practical handling weight. CMMG manufactures to consistent standards across their magazine line, so you're getting the same quality control that goes into the rest of their platform.
| Capacity | 30 rounds |
| Caliber | 5.56mm NATO |
| Material | Polymer |
| Finish | Flat Dark Earth (FDE) |
| Follower Type | Red anti-tilt |
| Compatibility | AR-15 pattern, MK4 lower receivers |
Yes. This magazine is designed for standard AR-15 pattern rifles and MK4 lower receivers that accept 5.56mm NATO ammunition. If your rifle uses a standard mil-spec magwell, it will fit and feed reliably.
The red follower serves two purposes: it provides a positive visual indicator when your magazine is empty, so you know immediately when you need to reload, and the anti-tilt design ensures the final rounds feed smoothly into the chamber without jamming.
CMMG builds these magazines to the same standards as their other AR magazines. The polymer construction holds up to field use, the reinforcement bands resist damage during drops and impacts, and the stippled texture maintains grip even when conditions are harsh. These are working magazines, not disposable ones.
Flat dark earth is a neutral tone that pairs well with modern carbines and practical gear. If you're running a FDE-finished upper or lower, or you prefer a non-black setup, this finish integrates visually with your rifle and kit.
SKU: 152746535 • Width: 4.2in • Height: 1.2in • Depth: 8.3in • Weight: 0.335oz