AAC NSN MARKED M4-2000

The AAC M4-2000 Mod 08 is a battle-tested 5.56mm suppressor with a National Stock Number (NSN) to prove its military pedigree. Featuring AAC’s 51T Ratchet-Mount system, it attaches quickly to compatible BLACKOUT and BRAKEOUT muzzle devices (not included) with rock-solid lockup and minimal POI shift.
Built from fusion-welded aerospace alloys, it’s full-auto rated and optimized for barrels as short as 10 inches. A tapered bore ensures precision alignment, while the internal design reduces back pressure, blowback, and cyclic rate—making it as comfortable to shoot as it is durable.FEATURES & BENEFITS OF THE AAC M4-2000
Military-Proven Design: NSN-marked suppressor trusted by U.S. forces and elite operators worldwide.
Quick-Attach Ratchet-Mount System: Fast, repeatable attachment to AAC’s 51T muzzle devices (not included) with minimal POI shift.
Suppressor-Grade Strength: Full-auto rated with CNC fusion-welded aerospace components for unmatched durability.
Tuned for Short Barrels: Safe for use on 10” 5.56 NATO barrels without sacrificing longevity or performance.
Reduced Blowback and Fouling: Advanced internal design lowers back pressure, enhances shooter comfort, and preserves weapon function.
Precision Bore Alignment: EDM tapered-bore technology ensures excellent accuracy and repeatable performance.
TECHNICAL SPECIFICATIONSWeight: 18.2 oz.Diameter: 1.5″Length: 6.825″ Build Material: Inconel 718, 316L SSFinish: Black CerakoteWHAT’S IN THE BOX
AAC M4-2000
Owner’s Manual
 HOW TO BUY THE M4-2000 WITH SILENCER SHOP
Add the M4-2000 to your cart. Make sure to include a tax stamp for each item and a Single Shot Trust if applicable. The Single Shot Trust makes it easy to add friends and family as additional users of the suppressor.
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