The TMP Wylde556-L FDE titanium suppressor comes from Texas Machine Parts as the 9-baffle Long model, made in Grade 5 titanium (TMP part no. W556LF). It is a 5.56 NATO can with a 0.28-inch bore, built for 5.56-class rifles. It measures 8.3 inches long and 1.6 inches in diameter and weighs 12 ounces, with a Flat Dark Earth C-Series Cerakote finish on the outside. TMP designed the baffle system to reduce back pressure and backflow, and a 1/2×28 direct thread hub comes in the box. It is the longest Wylde 5.56 can, which TMP describes as a favorite with bolt-gun shooters chasing maximum sound reduction.

Key Specifications

• The bore is 0.28 inch, sized for 5.56 NATO-class bullets.
• The body is Grade 5 titanium, which keeps the weight down.
• Inside are 9 baffles, the most of any Wylde 5.56 can.
• Length is 8.3 inches, the longest Wylde 5.56 model.
• Weight is 12 ounces, as TMP publishes it for the titanium version.
• The finish is Flat Dark Earth C-Series Cerakote, one of four finish options TMP offers on the Wylde line.
• The box includes a 1/2×28 direct thread hub, ready for a barrel threaded 1/2×28.

Frequently Asked Questions

How does it mount? It ships with a 1/2×28 direct thread hub, and TMP lists 1/2×28 and 5/8×24 direct thread or the Plan-B Hub QD as mounting options.

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for suppressors. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply.

Can I take it apart to clean it? No. TMP lists the Wylde as not user-serviceable, so it stays sealed.

Buy the TMP Suppressors Wylde556-L Long 5.56 NATO Suppressor, FDE Titanium

As of October 9, 2026, this suppressor transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through TMP Suppressors‘s suppressed firearms lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.