Aero/GZP 8.5" 300BLK Complete Pistol Upper - FDE
ONLY 4 AVAILABLE!!!
MID-JAN 2019 FDE SALE - PRICE GOOD UNTIL SOLD OUT - NO DISCOUNT CODES ACCEPTED
This incredible complete 300 Blackout upper receiver features Aero Precision's M4E1 threaded upper and new 7" Gen 2 Enhanced Keymod Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail.
M4E1 Threaded Upper Receiver Features:
- Finish: Magpul FDE
- Forged from 7075 T6 aluminum
- Precision machined to M4E1 specs
- M4 feedramps
Gen 2 Enhanced Keymod Handguard Features:
- Finish: Magpul FDE
- 1pc free float design
- Built in anti-rotation tabs
- Scalloped rails
- Continuous top rail
- 1.8" inside diameter fits most muzzle devices and 1.5" suppressors
- Compatible with low profile gas blocks
- Gen 2 Feature - Quick disconnect sling socket at the 3, 6 and 9 o’clock positions
- Gen 2 Feature - Additional milling along flats to aid with gripping and add visual appeal
- Gen 2 Feature - New profile for the continuous picatinny top rail
8.5" Lightning Series 300 BLK Pistol Barrel:
- Chamber: 300 Blackout
- Length: 8.5"
- Threading: 5/8 X 24
- Material: 4150 CrMoV
- Finish: Black Nitride
- Gas Block: .750
- Gas System Length: Pistol
- M4 Barrel Extension
- HP and MPI Tested
Bolt Carrier Group:
Ground Zero Precision Dead Bolt +P Premium Full-Mass Bolt Carrier Group - Carrier: 8620 Steel, Black Phosphate finish, Chrome Lined, Magnetic Particle Inspected, High Pressure Tested - No Logo, Bolt: 158 Carpenter Steel, Magnetic Particle Inspected, High Pressure Tested, Black Phosphate Finish, Gas Key: 4041 Steel, Grade 8 Fasteners, Staked to Mil-Spec.
Additional Components and Specifications:
- 5/8 X 24 "Bird Cage" Flash Suppressor - Black Nitride (NOT pinned or welded). All NFA rules apply.
- Ground Zero Precision Super Performance Low Profile Gas Block - Black Nitride.
- Seamless Stainless Steel Pistol Length Gas Tube
- Mil-Spec Charging Handle - 7075 T-6 Aerospace Grade Aluminum, Hard Coat Anodized (Black) to MIL-A-8625