The Fuqua Mini DD .30 Cal suppressor in black stainless is a .30 caliber suppressor from Fuqua Precision Machining, finished in black over a 17-4 stainless steel body (brand part no. MDD30SSBLK). It is a .30 caliber rifle can for shooters who want a durable stainless suppressor in a low-glare black finish. 17-4 stainless steel is a hardened stainless alloy known for strength and heat tolerance. The body measures 1.60 inches in diameter. Fuqua offers the Mini DD in more than one material and color, and this listing is the black 17-4 stainless steel version.

Key Specifications

• The caliber rating is .30 caliber, the bore size the Mini DD is built around.
• 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 a centerfire rifle chambered for a .30 caliber cartridge, such as a hunting or precision rifle.
• The outside diameter is 1.60 inches, which bears on sight-line and handguard clearance.

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 this Mini DD made of? This version has a 17-4 stainless steel body in black. Fuqua also lists the Mini DD in titanium and in flat dark earth.

Buy the Fuqua Mini DD .30 Cal 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.