Description The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have. Aero Precision’s 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. This complete upper does not include a BCG or Charging Handle. Includes: M5 Assembled Upper Receiver M-LOK ATLAS R-ONE Handguard of choice 18″ 6.5 Creedmoor SS Barrel, Mid-Length Low Profile Gas Block and Rifle Length Gas Tube Product comes assembled 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 1.5″ Inside diameter 1.75″ 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 18″ 6.5 Creedmoor Stainless Steel Barrel Features: Twist: 1 in 8 Threading: 5/8 x 24 Material: 416R Stainless Steel Finish: Bead Blasted Gas Block Journal: .875 Gas System Length: Rifle Length Weight: 61.5 oz DPMS Barrel Extension HP and MPI Tested Additional information Weight 61.5 oz Dimensions 30 × 5 × 5 in Barrel Finish Other Barrel Profile M4 Gas System Length Midlength Barrel Length 18 Cartridge Compatibility 6.5 Creedmoor Twist Rate 1-8 BCG / Charging Handle Not Included MPN APAR538705M44 UPC 840014609895
