Aero Precision AR15 16\" 5.56 Carbine-Length M4 CHM/PH Barrel Complete Upper 13\" Slimline Handguard Left Handed - Anodized Black - APSL100709

Aero Precision APSL100709: This complete upper includes Aero Precision\'s Slimline Handguard. The slimline line of handguards have a unique milling profile, designed to maximize grip ergonomics and minimize weight while still providing plenty of real-estate to accommodate any attachment needs the end user may have. Aero\'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 BCG or Charging Handle. NOTE: This product is LEFT-HANDED INCLUDES: AR15 Assembled LEFT HANDED Upper Receiver Slimline Handguard 16\" 5.56x45mm NATO Carbine-Length M4 Barrel Low Profile Gas Block and Carbine-Length Gas Tube Product comes assembled AR15 UPPER FEATURES: M4 Feedramps .250 takedown pin holes Laser engraved T-marks SLIMLINE HANDGUARD FEATURES: Full top picatinny rail for optional attachments Full length MLOK attachment points at the 3, 6, and 9 o'clock positions Compatible with low profile gas blocks 1.3" Inside diameter 1.5" Outside diameter Compatible with mil-spec AR15 upper receivers and barrels NOT Compatible with M4E1 Enhanced Upper Receivers 16\" 5.56 CARBINE-LENGTH BARREL FEATURES: 5.56x45mm NATO Chrome/Phosphate Finish M4 Profile .750\" gas block journal Carbine-Length gas system M4 Feed Ramp Extension HP and MPI tested Standard A2 Flash Hider