Griffin Armament M4SD-II

MSRP $995.00 $832.00

OUT OF STOCK

SKU

Griffin M4SDII-BLK

Designed to provide the optimal combination of maneuverability, peak performance, and durability.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Product Description

Manufacturer Promotion: From 8/1/19 through 9/15/19, any qualifying Griffin silencer you purchase will make you eligible to buy the brand-spankin-new Resistance® 22M (modular) suppressor for only $124.95. After your purchase, you can register for the promotion at GriffinArmament.com with a copy of your receipt and a copy of the submitted Form 4. Griffin Armament knows suppressors. Their passion is evident with every silencer unveiling, as each unit is more impressive than the last. Always looking to improve upon excellence, the M4SD-II is the fourth installment of their flagship suppressor. This quick-detach 5.56mm rifle can was desig... Read More

Griffin Armament knows suppressors. Their passion is evident with every silencer unveiling, as each unit is more impressive than the last. Always looking to improve upon excellence, the M4SD-II is the fourth installment of their flagship suppressor. This quick-detach 5.56mm rifle can was designed to provide the optimal combination of lightweight, durability, and peak performance.

Founded by two military brothers out to preserve firearm enthusiasts’ hearing, Wisconsin’s Griffin Armament utilizes computer-based designs and highly-tested products to suppress guns of all calibers. Their mission is admirable, as is the team’s goal of passing along savings to suppressor users. The revamped M4SD-II unit is yet another example of this practice.

Further Intel

Because Griffin prefers the strength and wear-resistance of stainless steel, their M4SD-II can is crafted entirely of this metal. At a length of 6.6” and sporting a sound reduction of 35 dB… Good call on their part. Moreover, at the request of elite tactical units, the integrated flash suppressor front cap further reduces flash signature, creating enhanced covertness. With a unique, high-efficiency baffle system, Griffin truly thought of everything while rigorously testing this silencer. It even offers shooters a wide range of mounting options, employing the M4SD family-specific SDQD mounting interface. This true QD mechanism allows one-handed attachment and removal with relative ease. Being full-auto rated and compatible with NATO muzzle devices helps keep your ammo budget as healthy as possible, too!

Rapid Fire

Full-auto rated!
Sound reduction: 35 dB
Length: 6.6”
Weight: 17.4 ounces
Build material: stainless steel
Finish: high-temp Cerakote™
Several stellar customer reviews submitted (Reviews tab)
Check out our video for even further intel (Videos tab)

What’s In the Box?

Shim kit
User manual

What Are the Critics Saying?

Check out Examiner review of the Griffin Armament M4SD-II

Read Less

More Information

More Information
Weight	17.4 oz
Warranty	Lifetime Warranty

Videos

Compare

	Griffin Armament M4SD-II	SureFire SOCOM556-SB2	CMMG DefCan 2 Ti
Rating	5 reviews	0 reviews	0 reviews
Weight	17.4 oz	17 oz	13.1 oz
Length	6.6"	6.2"	7"
Diameter	1.5"	1.5"	1.5"
Caliber	5.56mm (.223)	5.56mm (.223)	5.56mm (.223)
Caliber Rating	5.56mm (.223)	5.7x28 FN \| 5.56mm (.223)	5.56mm (.223)
Color	Black	NA	Black
Finish	Griffin Endura-Kote High Temp Coating	High Temperature Cerakote™	Cerakote™
Build Material	17-4 Stainless Steel \| Inconel 718	Inconel 718	Titanium \| Inconel 718
Sound Reduction	35 dB (from manufacturer)	NA	32 dB (from manufacturer)
Mount Style	Griffin M4SD Mounts	Surefire SOCOM QD Mount	Direct Thread
Thread Pitch	NA	NA	1/2x28
User Serviceable	No	No	No
Full-Auto Rated	Full-Auto Rated	Full-Auto Rated	Full-Auto Rated
Min 556 Barrel	NA	7"	10.5"
Warranty	Lifetime Warranty	Lifetime Warranty	Lifetime Warranty
Min 300Blk Barrel	NA	NA	NA
Min 762 Barrel	NA	NA	NA
Min Magnum Barrel	NA	NA	NA
Product Status	OUT OF STOCK	BACKORDER	ONLY 7 LEFT