Caliber: .223Rem
Barrel Length: 7.5"
Twist: 1:7"
Thread: 1/2x28
Material: 6061-T6 and 7075-T6 aluminum
Surface Finish: Anodization
Bolt Carrier Group: Aero Precision Pro
Bolt Material: 9310 steel (9310 steel is stronger and more durable compared to C158 steel)
Bolt Finish: Nitride
Phosphate-coated extractor
Bolt is MPI tested
Low-profile gas block by Aero Precision
Low Profile Gas Block and Pistol Length Gas Tube
Free-float M-LOK handguard ATLAS R-ONE by Aero Precision
Adjustable stock Magpul
Pistol grip Magpul
Mil-Spec parts by Aero Precision
A2 flash hider
Picatinny rail
QD mounts
Ambidextrous charging handle by Aero Precision
Compatible with standard AR-15 components and magazines
Mid-length gas tube
M4 Feedramps
HP and MPI tested
I confirm that I am a holder of a Firearms ID or a Firearms License.