Aero Precision M4E1 Enhanced Complete Upper, 20" 6.5 Grendel SS Barrel, EM-15 Gen 2 HG - Anodized Black - $529.95

Description

Upgrade the performance of your AR15 build with this 6.5 Grendel Complete Upper Receiver. Designed to be a low recoil/high accuracy cartridge, the 6.5 Grendel is ideal for those looking to stretch the legs of their AR15 rifle, with proven results at 1000+ yards.
Features:
Laser engraved T-marks (Anodized only)
Comes assembled, with port door and forward assist installed
Accepts standard AR15/M16 components
Handguard mounting platform is forged into the receiver
Works with Aero Precision handguards but also fits most BAR-system handguards
Enhanced Handguard Features:
Built in Anti-Rotation tabs
Scalloped rails
Continuous top rail
1.78in inside diameter fits most muzzle devices and 1.5in suppressors
Compatible with low profile gas blocks
Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
Additional milling along flats to aid with gripping and add visual appeal
New profile for the continuous picatinny top rail
Specifications:
Cartridge: 6.5mm Grendel
Overall Length: 30 in
Barrel Length: 20 in
Barrel Profile: M4
Gas System Length: Rifle Length
Barrel Twist Rate: 1-8
Threads per Inch: 5/8x24
Handguard Type: Free-Float
Muzzle Device: A2 Flash Hider
Gun Model: AR-15
Fabric/Material: 7075 T6 Aluminum
Attachment/Mount Type: Picatinny
Gas Block Journal Size-Diameter: .750 in
Gun Rail: Picatinny
Gun Make: AR Platform
Weight: 70 oz
Included Accessories: None
Bolt Carrier Group Included: No
Charging Handle Included: No
Country of Origin: USA
Package Content:
M4E1 Enhanced Assembled Upper Receiver
Enhanced Handguard of choice
6.5 Grendel 20in Stainless Steel Rifle Length Barrel
.750 Low Profile Gas Block and Rifle Length Gas Tube
A2-style Flash Hider
Product comes assembled
SKU: 17912
UPC: 840014603398