Crusader Rifle

The Crusader Rifle redefines reliability in the AR-180 platform with a piston-driven system that delivers sub-MOA accuracy without the carbon fouling of direct impingement. Built for competitive shooters who demand precision and tactical users who prioritize function, this rifle’s billet construction and nitride-treated barrel ensure longevity under sustained fire.

What you get

• Piston-driven operating system reduces carbon fouling
• Billet 7075-T6 aluminum receiver with Type III hardcoat anodizing
• 16″ nitride-treated 4150 chrome-moly barrel (1:8 twist)
• M-LOK compatible 13.5″ free-float handguard
• Tool-less quick-detach sling mounts
• Includes Magpul MOE pistol grip and collapsible stock
• Weight: 6.8 lbs unloaded

Build and finish

The Crusader’s billet aluminum receiver isn’t just for looks—the CNC-machined tolerances are held to ±0.001″ for consistent lockup, while the 50-degree bolt throw provides clearance for optics mounts. Unlike forged receivers, this construction method eliminates the need for alignment pins, reducing potential failure points.

Nitride treatment on the cold-hammer-forged barrel extends service life beyond chrome-lined alternatives while maintaining consistent harmonics. The 4150 chrome-moly steel withstands sustained rapid fire without stringing shots, and the 1:8 twist stabilizes both lightweight varmint rounds and heavier 77-grain match ammunition.

Compatible platforms

• Standard AR-15/M4 magazines
• Picatinny optics mounts (20 MOA rail included)
• M-LOK accessory attachments
• Most mil-spec triggers and safeties

Installation notes

The Crusader ships 99% assembled—only requiring attachment of the bolt carrier group and charging handle. The upper and lower receivers mate with a tensioning screw for zero play, eliminating the need for shims or additional tools.

At $1929.88, the Crusader represents a significant value for a billet-built piston rifle with these specifications. Whether you’re competing in precision rifle matches or need a hard-use tactical platform that won’t foul under adverse conditions, this rifle delivers consistent performance without unnecessary frills.