Griffin Armament M4SD Muzzle Brake 5.56mm

Griffin Armament M4SD Muzzle Brake 5.56mm

Griffin Armament · Muzzle Devices

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Best price

$84.95at Rainier Arms

checked Aug 27, 2018

Buy at Rainier Arms

Where to buy

Store	Price	Availability	Buy	Add to build
Rainier Arms	$84.95checked Aug 27, 2018	Check store	Buy at Rainier Arms

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

About this part

The Griffin Armament M4SD Muzzle Brake 5.56mm is a 5.56 / .223 muzzle device from Griffin Armament. One store lists it, Rainier Arms at $84.95.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo

Specifications

Manufacturer: Griffin Armament
Caliber: 5.56 mm NATO

From the manufacturer

The M4SD muzzle brake provides high efficiency recoil reduction and two durable, sacrificial baffles for use inside M4SD /30SD sound suppressors. CNC Machined and outside diameter ground from high strength, corrosion and wear resistant, 17-4 precipitation hardened stainless steel. The M4SD muzzle brake is black oxide finished. 1/2×28 threads offer compatibility with most 5.56mm Ar-15/M-4 carbine family weapons.
Overall length of 2.25" will bring 14.5" barrels to the minimum legal length of 16.1" when permanently attached.
Includes shim set and over-travel stop washer.
Over-travel stop tab should be positioned at the bottom of the muzzle device (6 Oclock).

Diameter:
.863″

OAL:
2.25”

Weight:
2.7 ounces

Materials:
17-4PH Stainless Steel

Finish:
Black Oxide

Attachment:
1/2×28 Thread

Features:

Ambidextrous QD Mount
Free of wear prone geometry
Precisely calculated porting to neutralize muzzle movement
2 Sacrificial baffles to extend the life of your suppressor
17-4 PH Stainless steel to withstand hard use
Lustrous Melonite Finish
Griffin Laser Logo Marked
1/2x28 industry standard Thread Pitch for 5.56mm carbines
Shim set Included
Over-Travel stop washer Included
Compatible with M4SD series and 30SD silencers