Description
Give your AR-10 the look of a full-length suppressed rifle without the NFA paperwork. The Guntec USA 5.5″ AR-10 Fake Suppressor is a CNC-machined, thread-on barrel extension that installs directly on any standard 5/8×24 threaded muzzle and instantly transforms the profile of your rifle. Purpose-built for the LR-308/AR-10 platform in .308 Winchester or 300 AAC Blackout, it is the cosmetic counterpart to a real sound suppressor and an easy way to dress up a short-barreled carbine.
The body is CNC precision machined from a single billet of T6 aircraft-grade aluminum and finished in a durable, low-glare anodized black that matches most factory AR-10 finishes. It measures 5.5″ overall and extends your effective barrel length by 4.75″, while weighing just 7.3 oz so it does not noticeably upset rifle balance or handling. The standard 5/8×24 thread pattern threads directly onto the muzzle of .308/7.62×51 NATO and 300 AAC Blackout AR-10 barrels.
Like all Guntec USA muzzle products, the AR-10 Fake Suppressor is made in the USA to tight tolerances and engineered for a snug fit on a properly cut muzzle shoulder. Note: This is a non-functional cosmetic accessory – it does not reduce sound, muzzle flash, or recoil, is not a sound suppressor, and requires no NFA paperwork.









