Griffin ArmamentM4SD-L
5.56mm / .223 suppressor · Griffin A2 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- TBAC Summit Tested
- Full-Auto Rated
- Sealed
length
6.5″
weight
14.5oz
MSRP
$895
length
6.5″
weight
14.5oz
calibers
5.56
material
Steel
interface
Griffin A2 1.375x24
MSRP
$895
- Overall length
- 6.5″
- Diameter
- 1.5″
- Weight
- 14.5 oz
- Material
- 17-4 H900 Stainless Steel
- Max caliber
- 5.56mm / .223
- Base interface
- Griffin A2 1.375x24
- Front cap
- Fixed
- Full-auto rated
- Yes
- Maintenance
- Sealed (not user serviceable)
- MSRP
- $895
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
- Base interface
- Griffin A2 1.375x24
- Front cap
- Fixed
This suppressor's Griffin A2 1.375x24 takes no separate mount. 7 muzzle devices in our catalog attach to it directly.
Which ones fit your barrel and host?
Check in the BuilderThe Thunder Beast Silencer Summit fires every suppressor entered on the same gun, on the same day, with the same equipment. M4SD-L was measured in 1 test. Figures can only be compared with others from the same test, so each one links to everything else fired on that gun.
Gas-operated rifles and carbines
Measurements published by Thunder Beast Arms Corp. How to read these
Manufacturer claim
- dB rating: -32.3dB (131.7dB on 16″ Griffin MK1), -33.1dB (136.1dB on 11.5″ Griffin MK1).
- dB rating: -32.3dB (131.7dB on 16" Griffin MK1), -33.1dB (136.1dB on 11.5" Griffin MK1).
- User serviceable: No.
- Suppressor type: Low Backpressure , Rifle , Tactical.