Aero Precision M5 16\" .308 SS Complete Upper Receiver with 15\" ATLAS S-ONE Handguard - Cerakote FDE - APAR538115M23

Aero Precision APAR538115M23: The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. 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 15\" ATLAS S-ONE Handguard 16\" .308 SS Barrel, Mid-Length Low Profile Gas Block and Mid-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 S-ONE Handguard Features: Front and rear picatinny rail Eliminated center of top rail for weight reduction Indexing grooves in 12:00 position for positive grip control 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 16\" .308 Stainless Steel Barrel Features: Twist: 1 in 10 Threading: 5/8 x 24 Material: 416R Stainless Steel Finish: Bead Blasted Gas Block Journal: .750 Gas System Length: Mid-Length Weight: 35.36 oz DPMS Barrel Extension HP and MPI Tested