The Patriot Ordnance Factory Wonder Complete Upper in 5.56x45mm NATO (brand part number 02081) is a fully assembled 13.75-inch mid-length upper finished in a striking Blue Titanium Cerakote, featuring a mid-length Dictator adjustable gas block, a pinned and welded Dead Air Keymo muzzle brake, and POF-USA’s M-LOK compatible Renegade rail system. This is one of POF’s distinctive color-line uppers, built to stand out visually while still delivering the same POF-USA engineering as the standard Minuteman line. This is an upper receiver assembly only, with no lower receiver included, so it is not itself a regulated firearm; because the barrel measures under 16 inches, pair it with a pistol-configured or properly registered SBR lower.

Key Specifications

• Chambered in 5.56x45mm NATO, the standard AR-15 caliber with wide ammunition availability.
• Barrel length measures 13.75 inches, sized for a compact AR pistol or registered SBR build.
• Gas block is the mid-length Dictator adjustable gas block, letting you tune gas flow for ammo or a suppressor.
• Muzzle device is a pinned and welded Dead Air Keymo muzzle brake, ready for a compatible suppressor mount.
• Handguard is POF-USA’s 13-inch Renegade rail, an M-LOK compatible free-float system.
• Finish is a striking Blue Titanium Cerakote, one of POF’s distinctive color-line finishes.

Frequently Asked Questions

Is this bare upper itself an NFA-regulated item? No. It is an upper receiver assembly with no lower receiver included, so it is not a regulated firearm on its own. Installing it on a shouldered, rifle-configured lower without a registered short-barreled rifle would require ATF Form 1 approval first.

What does the Dictator adjustable gas block do? It lets the shooter tune gas flow to the action, useful for dialing in reliability with different ammo loads or when running a suppressor.

Is the muzzle brake permanently attached? It is pinned and welded to the barrel; confirm the resulting overall barrel-and-device length with POF-USA or a gunsmith if you need it to meet a specific legal length.

Buy the POF Wonder Complete Upper, 5.56 NATO, Blue Titanium

Order this POF Wonder complete upper in Blue Titanium from a Lubbock, Texas gun shop for a compact AR build with a distinctive look. Browse more complete uppers in our AR15 uppers selection.