Aero Precision M5 Upper .308 Win 16 Barrel w/ ATLAS S-ONE Handguard

Aero Precision M5 Complete Upper Receiver 16in .308 Mid Barrel w/ATLAS R-ONE 15in M-LOK Handguard Anodized Black. Our proprietary ATLAS attachment system is a durable and dependable mounting platform maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards. Includes: M5 Assembled Upper Receiver ATLAS R-ONE Handguard of choice Low Profile Gas Block and Carbine Length Gas Tube Product comes assembled This complete upper does not include a BCG or Charging Handle. These products may be selected as add-ons under the FINISH YOUR BUILD tab. Specifications for Aero Precision M5 16in .308 CMV Complete Upper Receiver w/ATLAS R-ONE Handguard with Flash Hider: Manufacturer: Aero Precision Cartridge: .308 Winchester Overall Length: 26 in Barrel Length: 16 in Gas System Length: Mid Length Barrel Twist Rate: 1-10 Threads per Inch: 5/8x24 Handguard Type: Free-Float Muzzle Device: A2 Flash Hider Gun Model: M5 Condition: New Fabric/Material: 4150 Chrome Moly Vanadium Gas Block Journal Size-Diameter: .750 in Gun Rail: Picatinny Gun Type: Rifle Gun Make: Aero Precision Weight: 48.5 oz Magazine Included: No Mount Type: M-LOK Caliber: .308 Caliber Country of Origin: USA Features of Aero Precision M5 16in .308 CMV Complete Upper Receiver w/ATLAS R-ONE Handguard with Flash Hider M5 Assembled Upper Features: Forged from 7075 T6 aluminum M4 Feedramps .2795 takedown pin holes Laser engraved T-marks DPMS High Profile (.210) Tang) Includes port door and forward assist ATLAS R-ONE Handguard Features: Full top picatinny rail for optional attachments Quick disconnect sling socket at the 3 6 and 9 o'clock positions Compatible with low profile gas blocks 1.5in Inside diameter 1.75in Outside diameter Compatible with AR-308 Upper Recievers with a thread pitch of 1-7/16 x 16 along with a DPMS High Profile (.210) Tang Rail Package Contents: Aero Precision M5 16in .308 CMV Complete Upper Receiver w/ATLAS R-ONE Handguard with Flash Hider Aero Precision APAR538705M22: M5 Complete Upper Receiver 16in .308 Mid Barrel w/ATLAS R-ONE 15in M-LOK Handguard Anodized Black