The Fuqua Cheeze Boi 5.56 suppressor in black stainless is a 5.56/.223 suppressor from Fuqua Precision Machining, finished in black over a 17-4 stainless steel body (brand part no. CB556SSBLK). It is an AR-15 can for shooters who put round count ahead of saving ounces. 17-4 stainless steel is a hardened stainless alloy known for strength and heat tolerance. It mounts with a 1/2×28 thread interface. Fuqua offers the Cheeze Boi in more than one material and color, and this listing is the black 17-4 stainless steel version.

Key Specifications

• The caliber rating is 5.56/.223, the AR-15 cartridge family this suppressor is built for.
• The body is 17-4 stainless steel, a hardened stainless alloy known for strength and heat tolerance.
• The finish color is black, the color that sets this version apart from the other finishes.
• The intended host is an AR-15 or other 5.56/.223 rifle, the most common suppressed carbine setup.
• The mounting thread is 1/2×28, the interface this suppressor attaches through.

Frequently Asked Questions

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.

What is the black stainless Cheeze Boi made of? This version has a 17-4 stainless steel body finished in black. Fuqua also lists the Cheeze Boi in titanium and in flat dark earth.

Buy the Fuqua Cheeze Boi 5.56/.223 Suppressor, Black 17-4 Stainless Steel

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 Fuqua Precision Machining‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will handle the transfer.