6mm ARC Assembled Upper
From:ย $499.00
Your 6mm ARC 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 from the beginning. Here’s how:
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, a Mil-Spec charging handle is included in the base price, but if you want one that’s ambidextrous, 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!
*The base price does not include a bolt carrier group. If you, like many of our customers, already have a Grendel/ARC BCG, we aren’t going to make you buy another one. You can just select “None” for that component.
6mm ARC Upper Details
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- Liberty Barrelsยฎ made by Saternยฎ
- 1-7.5 Twist 5R
- 416R Stainless Steel
- Medium Contour
- 5/8-24 Thread
- 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
- 1.3โณ Inside Diameter
- Anti Rotation Tabs
- Steel Barrel Nut
- Steel Retention System
- Grendel Hunter Adjustable Gas Block
* 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. Don’t forget magazines!
- Liberty Barrelsยฎ made by Saternยฎ
Matt (verified owner) –
First upper purchase from Grendel Hunter. No complaints whatsoever. Fast shipping, packaged great. Great looks, solid build and quality parts. Shoots great with factory ammo. Got a load worked up in 80gr that is Sub MOA.
Ryan west (verified owner) –
Upper shipped and came quick. Looks awesome and well built. Cant wait to hunt with it.
Kevin Wiskow (verified owner) –
Absolutely amazing!!!