6.5 Grendel Upper, 20" Stainless Heavy Barrel, 1:8 Twist, Rifle Length Gas System, 15" MLOK Split Rail


I have two 6.5 Grendel uppers and I need to sell one of them. Both are great and I hate to part with either, but I need to fund future projects, so one of them has to go. This is the more accurate shooter of the two and is a real beauty with the 20"stainless steel barrel.
Specifications:
- Complete 6.5 Grendel Forged Upper Assembly with Forward Assist and Dust Cover
- 20" Stainless Heavy Barrel Profiile
- Rifle length gas system
- 1:8 Twist
- Stainless Steel Flash Hider
- 15" M-LOK Rail
The Upper includes a 15" MLOK Split Rail with nicely placed holes on either end for QD connector of strap, an M4 flat-top forged upper receiver with forwarding assist, dust cover, and a Stainless Steel Flash Hider. It is chambered in 6.5 Grendel Type II and machined with 300 Blackout feed ramps in the barrel extension.
I accurized the barrel by lapping and bedding barrel with excellent results. Consistently shoots sub MOA with various manufactured ammo. (I used Hornady ELD Match, Hornady American Gunner and Nosler ammo with consistent results. See pics below.)
I shot approximately 100 rounds (just enough to break it in) through this upper with no malfunctions. I did careful barrel break-in removing excess copper for first several rounds shot. No rapid fire with long pause between shots to prevent barrel heating.
Optional BCG and Charging Handle (for additional charge)
Price: $150 with $15 s/h. Venmo, PayPal, Zelle payments accepted.

Above shot at 100 yards. Below were two shots at 400 yards with cold barrel. I just put in ammo, calculated turret settings from previous day's data and shot each of the metal targets. Both covered the small orange center dot painted at center for aiming.

I have two 6.5 Grendel uppers and I need to sell one of them. Both are great and I hate to part with either, but I need to fund future projects, so one of them has to go. This is the more accurate shooter of the two and is a real beauty with the 20"stainless steel barrel.
Specifications:
- Complete 6.5 Grendel Forged Upper Assembly with Forward Assist and Dust Cover
- 20" Stainless Heavy Barrel Profiile
- Rifle length gas system
- 1:8 Twist
- Stainless Steel Flash Hider
- 15" M-LOK Rail
The Upper includes a 15" MLOK Split Rail with nicely placed holes on either end for QD connector of strap, an M4 flat-top forged upper receiver with forwarding assist, dust cover, and a Stainless Steel Flash Hider. It is chambered in 6.5 Grendel Type II and machined with 300 Blackout feed ramps in the barrel extension.
I accurized the barrel by lapping and bedding barrel with excellent results. Consistently shoots sub MOA with various manufactured ammo. (I used Hornady ELD Match, Hornady American Gunner and Nosler ammo with consistent results. See pics below.)
I shot approximately 100 rounds (just enough to break it in) through this upper with no malfunctions. I did careful barrel break-in removing excess copper for first several rounds shot. No rapid fire with long pause between shots to prevent barrel heating.
Optional BCG and Charging Handle (for additional charge)
Price: $150 with $15 s/h. Venmo, PayPal, Zelle payments accepted.
Above shot at 100 yards. Below were two shots at 400 yards with cold barrel. I just put in ammo, calculated turret settings from previous day's data and shot each of the metal targets. Both covered the small orange center dot painted at center for aiming.
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