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The MFMD-MD is an NFA-regulated, hearing-safe suppressor built as a standalone muzzle device for 5.56/.223 rifles using a 1/2×28 thread pattern. Engineered to deliver extreme signature and recoil reduction without the SD or SDX modules, it offers a compact, flush-mount form that installs directly to the barrel using the included shim set and tool—no adapters required.
Fitment is straightforward: the system requires 1.3" of over-the-barrel clearance measured from the barrel shoulder to the first obstruction. If the clearance isn’t available, the device will not seat properly. Once installed, the MFMD-MD provides dramatic reductions in flash, at-ear sound, and rearward recoil force while maintaining consistent bolt velocity, offering a measurable performance upgrade in a minimal footprint.
FEATURES
- Caliber Compatibility: 5.56 / .223
- Thread Pattern: 1/2×28
- Device Type: NFA-regulated muzzle device (MD only)
- Mounting Method: Direct thread
- Tools Included: Shims + installation tool
- OTB Clearance Requirement: 1.3" from barrel shoulder
- Flash Reduction: ~98% vs. baseline flash hider
- Sound Reduction: ~23 dB at right ear vs. baseline
- Rearward Recoil Reduction: ~63% vs. baseline
- Bolt Velocity Change: ±2% (no meaningful deviation)
