Aero Precision AR-15 15" ATLAS R-ONE M-LOK Handguard - Anodized Black - BLEM - APRA500705BA

Aero Precision AR-15 15″ ATLAS R-ONE M-LOK Handguard – Anodized Black – BLEM

The Aero Precision ATLAS R-ONE 15″ M-LOK Handguard is built for lightweight AR-15 setups that still demand a rigid, dependable lockup. Machined from 6061-T6 aluminum, the R-ONE keeps a slim profile while providing a full-length top Picatinny rail and M-LOK slots for modern accessory mounting. Aero’s ATLAS Taper Lock system clamps evenly around a dedicated barrel nut to help prevent rail distortion during installation and maintain a secure, repeatable fit.

This is a BLEM item—fully functional, but it may show cosmetic imperfections. No returns are accepted on blemished products.

Features

• ATLAS Taper Lock attachment system with included mounting hardware
• Full-length top Picatinny rail for optics/iron offsets and accessories
• QD sling sockets at 3, 6, and 9 o’clock positions
• Compatible with low-profile gas blocks
• Slim profile: 1.3″ ID / 1.5″ OD
• Designed to match Aero M4E1 Threaded uppers; also fits many mil-spec uppers
• BLEM: cosmetic imperfections possible; function unaffected

Specifications

• Length: 15″
• Material: 6061-T6 aluminum
• Finish: Anodized Black
• Inside Diameter: 1.3″
• Outside Diameter: 1.5″
• Handguard Weight (15″): 9.07 oz
• Mounting Hardware Weight: 4.72 oz
• Mounting System: ATLAS (barrel nut + turnbuckle/taper lock hardware included)
• Compatibility Notes:
  • Fits mil-spec AR-15 uppers and Aero M4E1 Threaded uppers
  • Not compatible with Aero M4E1 Enhanced upper receivers
  • May not fit some billet uppers due to indexing tabs

BLEM Note: BLEM products are fully functional but may have finish flaws, scratches, or cosmetic marks. No returns on blemished items.