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XHP556FH Griffin Armament 5.56MM M4SD Compensating Flash Hider

Manufacturer: Griffin Armament
Manufacturer part number: XHP556FH
UPC: 791154080917
Availability: Out of Stock - backorder and will be shipped once in stock.
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The Griffin Armament M4SD muzzle devices interface with Griffin's M4SD series of silencers.

The revised M4SD Flash Suppressor provides M4SD sound suppressor end users a high-performance flash suppressor/compensator alternative to compatible A1/A2 “Birdcage” flash suppressors. The M4SD flash suppressor provides optimal suppressor fit, enhanced flash signature reduction, and eliminates muzzle climb. CNC machined and outside diameter ground from heat, corrosion, and wear-resistant, precipitation hardened, 17-4 stainless steel for maximum durability.

Compatible with the M4SD series SD-QD suppressor interface

Includes a shim set and over-travel stop washer.

The over-travel stop tab should be positioned at the bottom of the muzzle device at 6 O'clock.

Diameter .863″
OAL 2.25”
Weight 2.4 ounces
Materials 17-4PH Stainless Steel
Finish Black Oxide
Attachment 1/2×28 Thread

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