AR-15 UPPER RECEIVER PARTS

Machined in house from our custom 6061-T6 extrusion, White Label's house brand free float hand guards will provide you with a lifetime of service. Unlike many manufacturers who simply cut holes and slots in their extrusion, White Label machines every surface of the exterior to ensure a uniform and flat surface. Our 4140 steel barrel nut does not need to be indexed for gas tube clearance, and installs with a standard castle nut wrench. No custom made tooling required. Lifetime Guarantee

AR15 / M16 Hand Guard - 10" MLOK

• Machined from 6061-T6 aluminum
• Hard coat anodized per milspec
• 4140 steel barrel nut
• Top rail length: 9.85 inches
• Weight with mounting hardware: 8.6 ounces
• MLOK mounting points at 3:00, 6:00, and 9:00

• Machined from 6061-T6 aluminum
• Hard coat anodized per milspec
• 4140 steel barrel nut
• Top rail length: 15.0 inches
• Weight with mounting hardware: 11.3 ounces
• MLOK mounting points at 3:00, 6:00, and 9:00

• 8620 M16 style carrier
  • H&M Black Nitride finish
  • Properly heat treated
  • Final grind before plating
• 9310 5.56/.223 bolt
  • Heat treated
  • Shot peened
  • H&M Black Nitride finish
  • MPI
• 4140 billet gas key
  • H&M Black Nitride Finish
  • Properly seated with Grade 8 fasteners
  • Properly staked to ensure reliability
• 4140 Cam Pin nitride treated for wear resistance
• Billet Machined Extractor
  • Machined from solid 4140 bar stock, heat treated and shot peened
  • Phosphate coated for reliable extraction
  • Extractor insert included
  • O-Ring included
• Firing pin precision machined from 17-4 H-900 Stainless Steel
• 100% USA Made

The Outerwild AR10 / AR15 low profile gas blocks are machine finished from 4140 steel and have a closed end gas tube hole and a chamfered roll pin hole for easy assembly. All Outerwild components are high quality and 100% American made. Combine them with one of our barrels and create an unstoppable pairing.

• 4140 Steel, Black Nitride Finish
• Includes Gas Tube Roll Pin and Set Screws
• 100% American Made
• .750" Low Profile

• Fits all standard AR type rifle length gas systems
• Precisely machined from seamless stainless steel tubing
• 100% USA Made

The Daniel Defense low profile gas block mounts directly to .750 diameter barrels and is made of 4150 hardened steel with a Mil-Spec phosphate coating for enhanced durability. Made in the U.S.A.

Heckler & Koch complete gas piston for MR556 and MR762 rifles.

The Aero Precision Adjustable Gas Block allows the user to finely tune their gas system for any application. This is particularly useful for managing excess gas to reduce blowback on suppressed firearms, or competition builds where the shooter is looking to mitigate recoil.

Aero Precision upper parts kit includes the parts you need to assemble your AR15 upper receiver.

Includes:

• Forward Assist Assembly
• Forward Assist Spring
• Forward Assist Roll Pin
• Ejection Port Cover Door
• Ejection Port Cover Rod with c-clip
• Ejection Port Cover Spring

Aero Precision .308/7.62 Nickel Boron BCG is an eye catching addition to your AR build. Exacting dimensions and superior coating ensure the highest quality and correct component interface.

Features:

• No Aero 'A' Logo
• Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)
• Nickel Boron coated
• Bolt is machined from 9310 steel
• MPI
• Forward Assist serrations
• Weight: 17.92oz

BCG Includes:

• Bolt carrier
• Complete bolt
• Firing pin
• Cam pin
• Retaining pin

Compatible with LR-308, SR25 and DPMS Pattern

Features:

• M16-cut carrier
• Machined from 8620 steel
• Carrier has forward assist serrations
• Black Nitride Finish - advanced lower friction coating that minimizes the need for lubricants and cleaning
• Properly staked gas key
• Chrome lined gas key and firing pin channel
• Machined from Carpenter 158 tool steel
• Shot peened
• HPT/MPI and marked
• Black o-ring insert on extractor

Aero Precision No Logo M16 cut colt carrier group. Machined from 8620 Tool Steel (carrier) and 9310 Steel (bolt). Black Nitride finish, properly staked gas key, shot peened, HPT tested and black o-ring insert on extractor. Made in the U.S.A.

• Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)
• Carrier has forward assist serrations
• Shrouded firing pin
• Nickel Boron Coating inside and out (Bolt, Carrier, and Gas Key)
• Forged Mil-Spec gas key attached with Grade 8 hardware and Properly staked.
• 5.56 Bolt is shot Peened and MPI
• Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring
• Tool Steel Extractor
• High quality BCG

Features:

• M16-cut carrier
• Machined from 8620 steel
• Carrier has forward assist serrations
• Mil-Spec Phosphate Coating
• Properly staked gas key
• Chrome lined gas key and firing pin channel
• Machined from Carpenter 158 tool steel
• Shot peened
• HPT/MPI and marked
• Black o-ring insert on extractor

Aero's Low Profile .750 Gas Block is constructed from 4150 hardened steel with steel set screws which are 10-32 x 3/16 knurled cup point. *Note: Roll pin is not included. No Logo.