The Christensen Arms MPP (Modern Precision Pistol) is a semi-automatic AR-15-pattern pistol chambered in 6.5 Creedmoor with a 12.5-inch barrel. It has a carbon fiber handguard and ships without a brace. Capacity is 5 rounds. 
 

Key Specifications 

• Brand: Christensen Arms 
• Model: MPP (Modern Precision Pistol) 
• Caliber: 6.5 Creedmoor 
• Action: Semi Auto 
• Capacity: 5 rounds 
• Barrel Length: 12.5 in 
• Color/Finish: Blue/Black 
   

Detailed Features 

• AR-15 platform in 6.5 Creedmoor 
• 12.5-inch barrel in pistol configuration without brace 
• Carbon fiber handguard 
• Blue/Black finish 
• 5-round capacity

Owners of the Christensen Arms MPP in 6.5 Creedmoor tend to focus on the carbon fiber handguard as a differentiator. It keeps the package lighter than comparable aluminum-handguard builds and is consistently praised for its fit and finish.

The no-brace configuration is the most discussed trade-off. Buyers who purchased after brace rule changes appreciate that the MPP was already set up without one; others who wanted a stabilizing option found the setup less convenient. The 12.5-inch barrel in 6.5 Creedmoor draws practical questions about velocity loss compared to a full-length rifle, with owners split on whether the compact format justifies the trade.

Build quality gets strong marks. The Blue/Black finish is called clean and consistent. The main complaint is price relative to competing AR-pattern pistols, though buyers who prioritized the Christensen name and carbon fiber components generally consider it money well spent.