1. Home
  2. Firearm Components
  3. Barrels & Muzzle Devices
  4. Flash Hiders & Compensators
Flash Hiders & Compensators

Griffin Armament M4SD Flash Comp 5.56 NATO For M4SD Silencers – 1/2×28, Black (XHP556FC)

No reviews yet Be the first to review
Brand Griffin Armament Shop all → MFR# XHP556FC UPC 791154080900
Shop all →
Free ground shipping
Griffin Armament M4SD Flash Comp 5.56 NATO For M4SD Silencers – 1/2×28, Black (XHP556FC)

Click the image to open it full size. Additional supplier images appear when available.

Why customers choose this item

  • 556NATO flash compensator
  • 1/2X28 thread pitch
  • 17-4PH stainless steel
  • Black nitride finish
  • Shim set included
  • Over-travel washer included

Product highlights

  • Hybrid compensator combines muzzle brake, compensator, and flash suppressor functions
  • Designed for 5.56 NATO rifles with standard 1/2X28 threaded barrel interface
  • Constructed from 17-4PH stainless steel for durability under repeated firing conditions
  • Black nitride finish enhances corrosion resistance and surface hardness longevity
  • Includes shim set and over-travel stop washer for proper installation alignment
  • Compatible with Griffin M4SD series suppressors using dedicated mounting interface

Product description

The Griffin Armament M4SD Flash Comp 1/2×28 is a muzzle compensator designed for flash suppression and muzzle control on 5.56 NATO rifles.

This Griffin Armament M4SD Flash Comp 1/2×28 is constructed from 17-4PH stainless steel with a black nitride finish and uses a 1/2×28 thread interface. It is compatible with Griffin M4SD series suppressors and includes a shim set and over-travel stop washer for installation. The device combines flash suppressor, compensator, and muzzle brake functions within a single unit. It features a pre-drilled configuration suitable for permanent attachment in compliant builds and measures approximately 2.25 inches in length. This product is used for muzzle device attachment and suppressor interface support in range use or rifle configurations. The Griffin Armament M4SD Flash Comp 1/2×28 fits standard threaded 5.56 NATO platforms.

Specifications

Brand
Griffin Armament
Model / Series
XHP556FC
MPN (Manufacturer Part #)
XHP556FC
UPC
791154080900
Item Type (leaf)
Compensator
Pack Quantity
1
Weight
2.5 oz
Primary Use / Application
Recoil reduction
Platform Compatibility
Rifle
Caliber / Gauge
5.56mm
Length
2.25 in
Thread Pitch
1/2X28
Bore / Muzzle Diameter
0.22 in
Material
17-4 SS
Finish / Coating
Black Nitride
Suppressor Compatibility
M4SD

Related searches

1/2x28 17-4 PH Stainless Steel 5.56 NATO Black Griffin Armament M4SD Compatible M4SD Flash Compensator QPQ Finish XHP556FC

Compare Similar Products

Attribute You're viewing
Griffin Armament M4SD Flash Comp 5.56 NATO For M4SD Silencers – 1/2x28, Black (XHP556FC)
Griffin Armament M4SD Flash Comp 5.56 NATO For M4SD Silencers – 1/2x28, Black (XHP556FC)
Griffin Armament Mini Flash Hider 7.62MM For Threaded Barrels – 5/8x24 RH, Black (TMMFH5824)
Griffin Armament Mini Flash Hider 7.62MM For Threaded Barrels – 5/8x24 RH, Black (TMMFH5824)
Griffin Armament Micro Carry Comp 9MM Compensator For Threaded Barrels – 1/2x28 RH, Black (GAMCC1228)
Griffin Armament Micro Carry Comp 9MM Compensator For Threaded Barrels – 1/2x28 RH, Black (GAMCC1228)
Price$92.29$85.50$68.22
Primary Use / ApplicationRecoil reductionFlash suppressionRecoil reduction
Material17-4 SS17-4 SS17-4 SS
Finish / CoatingBlack NitrideQPQ BlackBlack Nitride
Caliber / Gauge5.56mm7.62mm9mm
Thread Pitch1/2X285/8X241/2X28
Length2.25 In—1.2 In

You May Also Like

Related Products

Featured offers

Volume pricing for business and agency buyers, plus free ground shipping on most continental U.S. orders.

Business & agency accounts

Bulk discounts

Volume pricing, dedicated account management, ACH payment options, and special sourcing for businesses, agencies, law enforcement, and first responders.

Register an account
Every contiguous U.S. order

Free ground shipping

No minimum. Orders ship within one business day of payment and verification, and eligible orders can be upgraded to as fast as next-day at checkout.

See shipping details

Customer reviews

No reviews yet This product hasn't been reviewed. If you've used it, your write-up helps the next buyer.

Write a review

New gear, restocks, and member pricing

One email a week. Product drops, price changes on items you follow, and business-account offers.

Unsubscribe any time. We don't sell your address.