6.5 Grendel Complete Upper Receivers for AR-15

Complete 6.5 Grendel upper receivers attach to your mil-spec AR-15 lower, letting you shoot a longer distances.

Filter
Sort
LIST
Sale!
AT3™ 6.5 Grendel 20″ Assembled Forged Upper – 2A Basics ASAL 15" Handguard – No BCG/Charging Handle - Faxon Barrel

AT3™ 6.5 Grendel 20″ Assembled Forged Upper – 2A Basics ASAL 15″ Handguard – No BCG/Charging Handle – Faxon Barrel
$557.99
Only
$474.29
Out of Stock
View Product
Radical Firearms 16" 6.5 Grendel Complete Upper Receiver with M-LOK Handguard - AT3 Tactical

Radical Firearms 16″ 6.5 Grendel AR-15 Complete Assembled Upper Receiver with M-LOK Handguard
Only
$649.99
Out of Stock
View Product
Sale!
AT3™ FF-ML 20 Inch 6.5 Grendel Complete Upper - 6.5 Grendel Type II 20 Inch Faxon Firearms Barrel - 15 Inch M-LOK Free Float Handguard
(5)

AT3™ 20 Inch 6.5 Grendel Assembled AR-15 Upper – 20 Inch Barrel by Faxon – No BCG/CH
8 Options
from $593.99
from $504.89
Out of Stock
View Product
Top searches:
handguardmagpulbuffer tubebcgcharging handleforegrippmagslingstockbuffer

SIGN IN

CREATE AN ACCOUNT

Passwords must be at least 7 characters long

Passwords must include a letter and number

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.