Aero/GZP Straight Fluted Stainless Match .223 Wylde AR15 Upper Receiver - 18215KSTM
We're continuing our St. Patrick's Day Sale with these hand built .223 Wylde chambered Match AR15 upper receivers! Built in a limited quantity, hand inspected and ready for immediate shipment, these complete AR15 upper receivers are an outstanding value that we know for a fact you're going to love.
Just add your lower receiver, bolt carrier group and charging handle and you're ready to rock!
Components and Specifications:
Ground Zero Precision Premium Match Series 18 inch Spiral Fluted Stainless .223 Wylde chambered barrel is precision CNC machined from 416R stainless steel and fitted with a perfectly aligned M4 feed ramp extension.
|Material||416R Stainless Steel - Heat Treated to RC 28-32 Hardness, and Stress Relieved|
|Profile||Premium Match Series - Spiral Fluted|
|Gas System Length||Mid-Length|
|Gas Block Journal||.750"|
Aero Precision's AR15 upper receivers are one of our most popular products. Forged from 7075-T6 aluminum, this upper is precision machined to mil-spec M16/M4 specifications and features M4 feedramps. Match this upper with your own or one of our AR15 lower receivers for a solid and dependable fit.
Upper Receiver Materials and Specifications:
- Manufactured in the U. S. by Aero Precision
- Forged 7075 T-6 Aluminum
- M4 Upper Receiver with M4 Feed Ramps
- 1913 Picatinny Rail Flat Top with T-marks
- Hard Coat Anodize Type III Class II
- Mil-Spec Ejection Port Cover
- Mil-Spec Ejection Port Hinge Pin
- MIl-Spec Ejection Port Hinge Pin C-clip
- Mil-Spec Ejection Port Spring
- MIl-Spec "Target" Forward Assist - Phosphate Finish
- Mil-Spec Forward Assist Spring
Additional Components and Specifications:
- 1/2X28 A2 Brake - Black Nitride Finish
- Seamless Stainless Steel Mid-Length Gas Tube
- GZP Super Performance Micro Gas Block - Black Nitride Finish
- 15" Trinity Force Atlas Free-Float Keymod Rail - 6061 T6 Aerospace Grade Aluminum, Hard Coat Anodized to MIL-A-8625
- Does Not Include Bolt Carrier Group or Charging Handle