Blue Line Solutions Mauser M-15 Gen2 22Lr Blk

The Blue Line Solutions Mauser M-15 Gen2 in .22LR is a modern semi-automatic rifle built for shooters who want tactical versatility without breaking the bank. Chambered in .22LR high-velocity ammunition, this platform delivers reliable performance for target shooting, small-game hunting, or training—all with the ergonomics and modularity you'd expect from a purpose-built tactical design. The CNC-machined aluminum receiver and precision-rifled barrel keep things lightweight while maintaining accuracy, and the ambidextrous controls make it equally at home in the hands of lefties or righties.

What sets the M-15 Gen2 apart is its thoughtful operator-focused layout. The adjustable folding stock positions itself for different shooting styles and gear configurations, while the integral cheek rest improves sight picture consistency. The removable flip-up sights get you running immediately out of the box, and the integrated Picatinny rails across the platform mean you can mount optics, lights, or other accessories exactly how you want them. The trigger is adjustable too, so you can dial in the break to your preference.

Built with a fiberglass-reinforced polymer trigger housing and aluminum-plus-polymer furniture, the M-15 Gen2 handles hard use while keeping overall weight manageable at 3194 grams. The 16.3-inch barrel strikes a balance between maneuverability and velocity, and the two-stage trigger breaks clean. Standard 22-round magazines feed reliably, with optional high-capacity 110-round drum magazines available separately if you want extended trigger time at the range.

Key Features

• CNC-machined aluminum receiver for durability and low weight
• Ambidextrous cocking lever and safety for left- and right-handed operation
• Adjustable folding buttstock with multiple position settings
• Integral adjustable cheek rest for consistent sight picture
• Removable flip-up front and rear sights for quick target acquisition
• Picatinny rails for mounting optics and tactical accessories
• Adjustable trigger with user-selectable characteristics
• Fiberglass-reinforced polymer trigger housing

Specifications

Frequently Asked Questions

Is the Mauser M-15 Gen2 suitable for left-handed shooters?

Yes. The rifle features an ambidextrous cocking lever with three freely selectable positions and an ambidextrous safety, making it equally functional for both left- and right-handed operators.

Can I mount a scope or red dot on this rifle?

Absolutely. The M-15 Gen2 has integrated Picatinny rails that accept standard optics mounts. The removable flip-up sights also clear quickly when you want to run a primary optic.

What magazine capacity does this rifle use?

The M-15 Gen2 ships with standard 22-round magazines. Optional 110-round drum magazines are available separately for extended range sessions.

Can I adjust the stock and trigger?

Yes to both. The folding buttstock is adjustable across multiple positions to fit different shooting styles and gear setups. The two-stage trigger features adjustable characteristics so you can fine-tune the break weight and feel to your preference.