If you’ve been waiting to upgrade, this is it | Click Here

If you’ve been waiting to upgrade, this is it | Click Here

Black 6.5 Grendel AR-15 Parts

Black 6.5 Grendel AR-15 parts, including complete upper receivers made to order by AT3.

17 products

Up to 20% off

RECOMMENDED

(9)

AT3™ AT-15 M-LOK Builder Set – Anodized and Cerakote

+125 options

Up to 15% off

AT3 Tactical AT-15 Quad Rail Builder Set - Upper, Lower, and Handguard - 15 Inch - Black

RECOMMENDED

(6)

AT3™ AT-15 Quad Rail Builder Set – Anodized and Cerakote

32 options

NEW

Ultradyne Pegasus Muzzle Brake/Compensator – 5/8×24 – 6.5 Creedmoor – w/Timing Nut

NEW

Ultradyne Apollo S Muzzle Brake/Compensator – 5/8×24 – 6.5 Creedmoor – w/Timing Nut

NEW

Ultradyne Apollo LR Muzzle Brake/Compensator – 5/8×24 – 6.5 Creedmoor

Duramag Stainless Steel 10 Round Magazine - 6.5 Grendel

(14)

Duramag 6.5 Grendel/6mm ARC AR-15 Magazine – Stainless Steel – 10 Round

Duramag Stainless Steel 26 Round Magazine - 6.5 Grendel

(3)

Duramag 6.5 Grendel/6mm ARC AR-15 Magazine – Stainless Steel – 26 Round

10% off

Rearden Manufacturing FHD Flash Hider

Rearden Manufacturing FHD Flash Hider – Multiple Threads & Calibers – Plan B Suppressor Mount

6 options

10% off

Rearden Manufacturing R2S Flash Hider

(1)

Rearden Manufacturing R2S Flash Hider – Multiple Threads & Calibers – Plan B Suppressor Mount

6 options

CMMG 6.5 Grendel/6mm ARC Bolt Carrier Group for AR-15 - AT3 Tactical

CMMG 6.5 Grendel/6mm ARC Bolt Carrier Group for AR-15

GrovTec AR-10 Crush Washer - 5/8 Inch - AT3 Tactical

GrovTec AR-10 Crush Washer 5 Pack – 5/8 Inch

Duramag Stainless Steel 20 Round 6.5 Grendel/6MM ARC AR-15 Magazine - Black

Duramag 6.5 Grendel/6MM ARC AR-15 Magazine – Stainless Steel – 20 Round

RECOMMENDED

Ballistic Advantage Premium Black AR-15 Barrel – 18″ – 6.5 Grendel – SPR Profile – Rifle Length

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

(1)

Bear Creek Arsenal Parkerized AR-15 Barrel – 16″ – 6.5 Grendel – Heavy Profile – Carbine Length

OPEN BOX

Open Box Return -Rearden Manufacturing R2S Flash Hider – Multiple Threads & Calibers – Plan B Suppressor Mount – Rainbow-black-pvd, 1-2-28

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