Strategic SciencesMFMD-7.62-3.0-5/8X24
.30 Cal / 7.62mm suppressor · 5/8x24 Over-Barrel interface · specs and compatibility from the manufacturer and independent testers
Notable features
- Modular Length
- PEW Science Reviewed
length
7.56″
weight
26.4oz
MSRP
$1,999
length
7.56″
weight
26.4oz
calibers
5.56–.30
material
Inconel
interface
5/8x24 Over-Barrel
MSRP
$1,999
This suppressor is not round. The body is rectangular, 2.74″ tall by 1.84″ wide, and it keeps that shape along its whole length. Both views are drawn to the same scale, so one shows the height and the other shows the width.
- Overall length
- 7.56″
- Body height
- 2.74″
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 1.36″–2.74″
- Median
- 1.63″
- Body width
- 1.84″
- Cross-section
- Rectangular
- Weight
- 26.4 oz
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 4.4 oz–39.8 oz
- Median
- 13.75 oz
- Material
- Inconel
- Finish / treatment
- BK (Black), FDE (Flat Dark Earth)
- Max caliber
- .30 Cal / 7.62mm
- Base interface
- 5/8x24 Over-Barrel
- MSRP
- $1,999
- Class
- .30 Cal / 7.62mm
- n
- 458
- Range
- $199–$2,160
- Median
- $999
Wider than most .30 Cal / 7.62mm suppressors
Diameter compared against the 513 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Heavier than most .30 Cal / 7.62mm suppressors
Weight compared against the 513 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Pricier than most .30 Cal / 7.62mm suppressors
MSRP compared against the 458 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Configurations
Modular length — this suppressor can be run at more than one length. The manufacturer does not publish the dimensions of each configuration, so the length above is the only one on record.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
Mount interface: 5/8x24 Over-Barrel. Nothing in the catalog attaches to it yet; check with the manufacturer for the hardware it takes.
PEW Science · independent test
This suppressor has been independently sound-tested by PEW Science.
Manufacturer claim
- Strategic Sciences claims up to 99% first round flash reduction.
- Strategic Sciences claims up to 60% recoil reduction for faster follow-up shots.
- Strategic Sciences describes the MFMD systems as hearing safe, at sub-140 db for all systems.
- Strategic Sciences says a 14.5" barrel with an MFMD can match the overall length of a 10.3" barrel with a conventional suppressor, while delivering superior ballistic performance.
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- The Multi-Function Muzzle Device is a hybrid flash hider, suppressor, and muzzle brake contained in one easy-to-install device.
- Legacy muzzle devices force a compromise between sound, flash and recoil; the MFMD treats all three as a single system, managing energy and gas flow as one integrated architecture.
- Strategic Sciences says the modular design allows scalable capability enhancements to meet mission requirements through the attachment of additional modules.
- The Over-The-Barrel (OTB) design shifts suppressor mass rearward over the barrel, which Strategic Sciences says maintains a more favorable center of gravity than forward-mounted designs and reduces muzzle heaviness.
- The MFMD-MD is a hearing safe suppressor without the use of the additional SD or SDX; all NFA rules and regulations apply.
- Strategic Sciences describes MFMD durability as comparable to the barrel life cycle.
- Installs via direct thread using the included shims and tool. No adapters.
- Requires 3.0" OTB (over-the-barrel) clearance, measured from the barrel shoulder to the first obstruction. If you do not have the clearance, it does not fit.
- For all configurations Strategic Sciences recommends a minimum air gap of 3/16" to 1/4" between the rear of the suppressor and the handguard.
- Recommended maximum barrel diameter is 0.82", measured at the barrel’s widest point within the OTB clearance zone.