The Adams Arms Voo-Doo Witch Doctor is a semi-automatic rifle chambered in 5.56 NATO / .223 Remington, built on forged 7075-T6 aluminum receivers with a Type III Class II hard-coat anodized finish. It runs a 16-inch Parkerized M4 barrel with a 1:7 twist rate, a free-float M-LOK rail system, and an M4 six-position adjustable stock. 
 

Key Specifications 

• Model: Voo-Doo Witch Doctor 
• Caliber: 5.56 NATO – .223 Remington 
• Action: Semi-Automatic 
• Barrel Length: 16 inches 
• Capacity: 30 rounds 
• Weight: 7 lbs 
• Finish: Black Hardcoat Anodized 
• Overall Length (OAL): 33 inches (collapsed) 
• Condition: New in Box 
   

Detailed Features 

The forged upper and lower receivers use 7075-T6 aluminum, which keeps weight at 7 lbs while holding up to regular use. The free-float M-LOK rail keeps the handguard off the barrel and gives you clean mounting options for lights, grips, or other accessories without crowding the rail. The 16-inch barrel's 1:7 twist handles the full range of 5.56 projectile weights reliably. A standard G.I. trigger and A2 grip are fitted from the factory. The six-position stock lets you dial in length of pull for different shooters or different gear setups. 
 

Usage Scenarios 

1. Competitive Shooting: Accurate enough for precision-focused competitions and fast enough for run-and-gun formats. 
2. Home Defense: 7 lbs and 33 inches collapsed keeps it manageable indoors. 
3. Range / Varmint Use: The 5.56 chambering and 1:7 twist give it flexibility for both paper targets and field use.

The Witch Doctor draws attention for its build quality and the M-LOK free-float setup, which owners regularly call out as a strong point. The lightweight construction at 7 lbs gets good marks for extended range sessions or carry-heavy situations.

Reliability is generally reported as solid, though a few users have noted inconsistencies between individual rifles, which keeps the consensus from being uniformly positive. Accuracy at moderate distances is well-regarded, particularly with quality optics mounted.

Customization is a common topic in owner discussions — the M-LOK rail and standard AR platform parts compatibility make it easy to swap components. The price point generates some debate, with some owners finding it fair for what Adams Arms delivers and others comparing it unfavorably to similarly priced alternatives. Customer service experiences vary noticeably, which comes up repeatedly in online threads.

The rifle's distinctive styling is either a draw or a non-factor depending on who you ask, but most owners are primarily focused on how it functions rather than how it looks.