Description

The Aero Precision M5 is a large-frame AR-style rifle platform (AR-10 / AR-308) designed to handle full-power rifle calibers such as .308 Winchester and 6.5 Creedmoor. Known for its forged 7075-T6 aluminum receivers, modular design, and compatibility with DPMS-pattern components, the M5 serves as a foundation for builds ranging from tactical rifles to hunting and precision platforms. It offers flexibility for customization and is suitable for shooters who want more power and range than typical AR-15 platforms.

Specifications

• Manufacturer: Aero Precision
• Platform: M5 (AR-10 / AR-308 pattern rifle platform) — modular build or complete rifle basis
• Caliber Compatibility: .308 Winchester / 7.62×51 mm NATO; 6.5 Creedmoor and other large-frame cartridges
• Action Type: Semi-automatic direct gas impingement (typical AR-10 style) when built as complete rifle
• Receiver Material: Forged 7075-T6 aluminum, DPMS-pattern compatible
• Feed System: SR-25-pattern detachable box magazine (typically 10+1 rounds for .308)
• Barrel Options: Varies by build; common sporter lengths from ~16″ to ~24″ with .308 or 6.5 CM barrels available in mid- or rifle-length gas systems
• Handguard Interface: ATLAS R-ONE or S-ONE M-LOK free-float handguards on complete upper builds
• Upper Receiver Features: M4 feed ramps, forward assist, port cover installed (varies by configuration)
• Muzzle Threads: Typical 5/8×24 (for muzzle devices/suppressors, dependent on barrel choice)
• Finish: Anodized or Cerakote options typical for upper builds (black, FDE, OD green, etc.)
• Stock & Furniture: Depends on build choices; AR-10 stocks (adjustable) and grips are commonly paired
• Compatibility: Works with many DPMS Gen-1 pattern barrels, magazines, and parts for AR-10 builds
• Use Cases: Hunting, tactical/ar-range shooting, precision builds, and modular rifle projects

This specification is general for the Aero Precision M5 platform (which can be built in many configurations with various barrels and accessories) rather than a single fixed model, as the product line often ships as receivers or upper assemblies to be paired with a lower or built into a complete rifle.