- 12″, 13″, 14″, 15.5″, 16″ or 17″ Grendel Hunter handguard
- Grendel Hunter Upper Receiver
- 18″ Stainless Barrel with Black Cerakote – Satern/Liberty
- Medium Contour
- Mid Length Gas With Adjustable Gas Block
- 1-8 Twist 5R
- 5/8×24 Threaded Muzzle with Thread Protector .750″ OD
* Barrels are bedded to the receiver * Each bolt is headspaced to the barrel * All uppers are test fired * Weight with Bolt Carrier Group and Extended Latch Charging Handle: 13″ – 4lb 7oz, 15.5″ – 4lb 8oz, 17″ 4lb – 9oz
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SouthCRunner (verified owner) –
This upper is a real quality piece for the price. It’s my 19th AR build and in the 7th caliber (I know; I have a problem). Now my new favorite rifle. The 6.5mm Grendel is a hot little cartridge too that shoots flat at mid-range. I think it has an advantage over my AR-10 builds because it’s a lighter rifle with the AR-15 lower, yet comparable ballistics to a .308.
Lawrence (verified owner) –
I received this upper and it is flawless! Great build quality and the staff at Grendel Hunter was very helpful with the shipping. Excellent company and product.
H (verified owner) –
Wow. Well, fully expected of a manufacturer called grendel hunter. Great upper, great mid-range price. Perfect so far. Shooting Wolf 100gr steel case out of the 18 inch with the slanted muzzle brake; everything else is mil spec i didnt indulge (well, FDE for $30 more, I regret not getting that). Shot ~260 rounds so far, both on a mil spec trigger and a FRT-15 trigger (using a Stag lower). If you know the FRT you know it puts the BCG through the gauntlet. Perfect performance, however. Not one complaint. I intent to continue to use this with the FRT; it’s given be no reason not to. If it can handle that it can handle your yearly 4-shots-during-deer-season usage.