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[20″ Fluted] 6.5 Grendel Upper with Bead Blasted Stainless Barrel
From: $579.00
Your Upper. Your Way.
Grendel Hunter uppers are highly customizable. You aren’t stuck buying components that you’re just going to change out once you receive it. Get it built how you want it from the beginning. Here’s how it works:
Using the options below, select the components you’d like used in your upper. The base price includes components for a base model. For example, the base price includes our shortest handguard option that still covers the gas block. But if you prefer a longer handguard, you can upgrade it for a little bit more. The grand total at the bottom of the builder will update with each selection. Get started on your upper build below!
- 20″ Fluted Titanium Cerakoted Liberty Barrel® made by Satern®
- 1-8 Twist 5R
- 416R Stainless Steel
- Medium Contour
- Rifle Length Gas
- 6.5 Grendel II Chamber
- Grendel Hunter AR-15 Upper Receiver
- 6061 T-6 (Slick Side Upper) or 7075 T-6 Aluminum (Traditional Upper)
- M4 Feed ramps
- .250 takedown pin holes
- Forward Assist with threaded roll pin (Traditional Upper)
- Dust Cover (Traditional Upper)
- Grendel Hunter AR-15 Handguard
- 6061 T6 Aluminum
- 1.3″ Inside Diameter
- Anti Rotation Tabs
- Steel Barrel Nut
- Steel Retention System
- Grendel Hunter Adjustable Gas Block
- CNC machined billet steel
- Magnesium Phosphate finish
* Barrels are bedded to the receiver * Each bolt is headspaced to the barrel * All uppers are test fired
- 20″ Fluted Titanium Cerakoted Liberty Barrel® made by Satern®
Options with ** after the title require a selection to add the upper to your cart.
The base price does not include a bolt carrier group or charging handle. If you already have a BCG in this caliber or have a charging handle that you like, we aren’t going to make you buy another one. You can just select “None” for those components.
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- 20″ Fluted Bead Blasted Stainless Liberty Barrel® made by Satern®
- 1-8 Twist 5R
- 416R Stainless Steel
- Medium Contour
- Rifle Length Gas
- 6.5 Grendel II Chamber
- Grendel Hunter AR-15 Upper Receiver
- 6061 T-6 (Slick Side Upper) or 7075 T-6 Aluminum (Traditional Upper)
- M4 Feed ramps
- .250 takedown pin holes
- Forward Assist with threaded roll pin (Traditional Upper)
- Dust Cover (Traditional Upper)
- Grendel Hunter AR-15 Handguard
- 6061 T6 Aluminum
- 1.3″ Inside Diameter
- Anti Rotation Tabs
- Steel Barrel Nut
- Steel Retention System
- Grendel Hunter Adjustable Gas Block
- CNC machined billet steel
- Magnesium Phosphate finish
* Barrels are bedded to the receiver * Each bolt is headspaced to the barrel * All uppers are test fired
Click here to browse our other Uppers
- 20″ Fluted Bead Blasted Stainless Liberty Barrel® made by Satern®
Tim Reardon (verified owner) –
Great Product!!!! I have been in the market for building a 6.5 Grendel for a couple months now. I came across Grendel Hunter one day and though about how cool it was that it was custom assembled based on what I wanted. I will be completely honest, at first the price was a little higher than I expected. After doing some research and taking into account that this is completely custom, it seemed about on par. Once I had the upper in hand, I was amazing at the quality and finish this upper had. Great work! Thank you Grendel Hunter!