• Mag Catch Lever
• Gen 3 Gate (Recommended for billet uppers only)
• Multi Degree Short Throw Ambi Safety
• 5.56 Charging Handle
• Extended Take Down Pin Set
• Anti-Rotation Pin Set
• Extended Mag Catch Release
• Extended Bolt Catch Release
• Enhanced Trigger Guard

Barrel:

• 16in M4 Profile Carbine Length Modern Series
• 4150 Chrome Moly Vanadium Steel
• QPQ Corrosion Resistant Finish
• QPQ Coated M4 Feed Ramp Extension
• 1:7 Twist
• Muzzle: 1/2×28 Threaded

Upper Receiver:

• Forged 7075-T6 Mil-spec receiver for a standard AR-15 rifle
• Picatinny rail, t-marks, and M4 Feed Ramps

Handguard Includes:

• Steel barrel nut
• Screws (2) Shim Rings for Barrel Nut Timing
• (2) 3 Slot M-LOK Rail Segments
• (2) 7 Slot M-LOK Rail Segments and M-LOK Screw Set

Muzzle:

• Black Phosphate finish
• High quality steel construction with Phosphate finish and CNC machined tech
• For: AR-15 .223
• Thread: 1/2″x28
• Crush washer and Jam nut included

Gas Block:

• Size .750
• Includes (x2) set screws and (x1) gas tube roll pin
• Standard height gas block

Gas Tube:

• Stainless Steel Construction
• Comes with Roll Pin

BCG:

• 223/5.56 Caliber
• Nickel Boron Carrier
• Matte Nickel Boron Finish
• Bolt Material: 9310
• Carrier Material: 8620
• M16 Full Auto Style Carrier
• Forward Assist Serrations
• Nickel Boron Bolt, Carrier key, & bolt components
• Mil-Spec Gas Rings
• Mil-Spec Staked Gas Key
• MPI Tested
• Fully assembled

Lower Receiver:

• Receiver Finish: Type 3 Hard Anodized Black
• Lower Receiver Material: Forged 7075 T6 Aluminum
• Trigger Guard: Open Trigger
• No Logo

Stock:

• Low profile, lightweight, easy to install polymer buttstock with medium recoil pad
• Fits onto AR-15 mil-spec buffer tube

Buffer Tube Kit:

• 3oz Aluminum Buffer
• 6 Position Buffer Tube
• Castle Nut
• Spring
• Dual Sling End Plate

Lower Parts Kit Includes:

• Takedown/pivot Spring
• Takedown/pivot detent
• Trigger/hammer pin
• Takedown pin
• Pivot pin
• Bolt Catch
• Bolt Catch Spring
• Bolt Catch buffer
• Bolt catch roll pin
• Safety Selector
• Safety Selector spring
• Safety Selector detent
• 4-40 Set Screw (for threaded takedown pin detent hole)
• Buffer retainer
• Buffer retainer spring
• Trigger guard
• Trigger guard roll pin
• A2 pistol grip
• Pistol grip screw
• Pistol grip lock washer
• Trigger spring
• Hammer spring
• Disconnector spring
• Magazine catch body
• Magazine catch spring
• Magazine catch button
• Hammer
• Trigger
• Disconnector

FOR FFL/FIREARMS PURCHASES: Please use the shipping address of your chosen FFL/Firearms dealer as the shipping address of your order. After completing your purchase, please have your chosen firearms dealer email us a copy of their FFL License with YOUR order number to FFL@arindustriesllc.com.