The Alex Pro Firearms DMR 2.0 is an AR-pattern semi-automatic rifle chambered in .22 Nosler with an 18-inch barrel and a 24+1 round capacity. It has a Magpul ACS Black stock and a synthetic/M-LOK handguard configuration. The rifle is built on an AR-15 platform. 
 

Key Specifications 

• Brand: Alex Pro Firearms 
• Model: DMR 2.0 
• Caliber: .22 Nosler 
• Action: Semi Auto 
• Capacity: 24+1 rounds 
• Barrel Length: 18 inches 
• Stock: Magpul ACS Black 
• Handguard: M-LOK 
   

Detailed Features 

• AR-15-pattern semi-automatic rifle 
• 18-inch barrel 
• 24+1 round capacity 
• Magpul ACS Black stock 
• M-LOK handguard 
• Synthetic furniture

Owners of the APF DMR 2.0 in .22 Nosler tend to focus on the caliber choice as the main talking point. The .22 Nosler offers a meaningful velocity step up over 5.56 in the same AR-15 platform, and that's the reason most buyers cite. A few owners note that .22 Nosler brass and factory ammunition availability is narrower than standard AR calibers, which affects long-term costs.

The 18-inch barrel length on the DMR 2.0 is considered well-matched to the .22 Nosler cartridge for accuracy work. The Magpul ACS stock is a proven furniture choice and most owners are happy with it out of the box. The M-LOK handguard gives good attachment points without adding unnecessary weight.

Build quality from Alex Pro Firearms gets mixed feedback. Some owners report tight and consistent fitment; others mention quality control variance between units. For buyers who want an AR-15 in a higher-performance small-bore caliber without going to a larger platform, the DMR 2.0 fills a specific niche.