This is our custom built AR-15 6.5 Grendel upper with Les Baer Cut Rifling stainless steel 20 inch barrel. 20 inch heavy bull barrel! What you see is what you get! Precision CNC Billet Upper  receiver with Yankee Hill Diamond Free Float Forearm. Les Baer barrel in 1-8" twist. Les Baer is famous for making match barrels and have put their expertise in this barrel. Bolt is matched to barrel by Les Baer. This barrel will stabilize all 6.5 mm bullets. This barrel is one of the best barrels we have ever seen. Hand lapped to perfection. This upper assembly will shoot better than .5 moa with match ammo! DOES include Les Bear Chrome National Match carrier, and charging handle.

Magazines must be made for 6.5 Grendel. Absolutely NO other modifications REQUIRED to lower. Will mate to any quality Mil-spec lower except some Colts with the Large diameter takedown pins. We do stock the adapter pins for these Colts.

Precision CNC Billet Receiver: T6 aluminum, flattop rail, accepts Weaver-style rings and your tactical accessories. Finished with mil-spec, hard-coat, black anodizing for protection from scratches, mars, and abrasion. Includes Forward Assist, Port Door, And Shell Deflector. Massive walls for added strength!

We are a FFL licensed manufacturer, but this upper can be shipped to an individual – no need to transfer through FFL. You are responsible to know the laws in your area!

Precision Firearms CNC Machined Upper Receiver

Les Baer 1 in 8" twist 20” Stainless Steel Bull barrel Manufactured by Les Baer

Yankee Hill Diamond Free Float Forearm

Four Rail Gas Block
Les Baer Phosphated Bolt

Les Baer National Match Carrier

Mil-Spec Charging Handle

Complete upper ready to drop onto your Lower.

6.5 Grendel is a registered trademark owned by Alexander Arms. WE are licensed by Alexander Arms to manufacture 6.4 Grendel Ammo and Products bearing the Grendel Trademark.