20" 6.5 Grendel AR-15 Upper Assembly | SHAW Barrel | 1x8 SS Rifle Length HBAR Barrel | 15" MLOK Rail
Shop the 20" 6.5 Grendel Upper with a premium Shaw Bead Blast SS HBAR. 1x8 twist, rifle-length gas, and 15" M-LOK rail. Peak long-range velocity and precision.
Shaw Custom Barrels, also known as E.R. Shaw established in 1913, is a renowned manufacturer of rifle barrels and firearm components. Known for their precision and craftsmanship, E.R. Shaw barrels are used by gunsmiths and custom rifle builders for their consistent accuracy and reliability. We trust them and so should you. If haven't heard of them, a quick search will confirm their landmark reputation in the shooting community.
Ballistic Barn uppers are American Made and machined by manufacturers of mil-spec AR-15 components. All barrels are individually checked for headspace using Manson go and no-go gauges.
Specifications:
- Upper Receiver: AR15 milspec forged aluminum upper receiver with forward assist and dust cover assembly installed. Matte black hard coat anodized Mil 8625 Type 3 Class 2. Forged from 7075 T6 aluminum. 7075 Aluminum is superior in strength to 6061 billet aluminum.
- Handguard: Premium Ultralight 15" Extended Rifle Length Narrow-Profile AR15 M LOK Handguard. Fit and finish on our line of ergonomical free float rails is outstanding and light weight. M LOK slots run the entire length of our rail at the 3, 6, and 9 o'clock positions. M LOK compatible rail sections and attachments can easily be attached to our handguards which makes adding accessories like sights, bipods, flash lights, grips, lasers, etc. a breeze. Matte black hard coat anodized Mil 8625 Type 3 Class 2. Milled from 6061 aircraft aluminum.
- Barrel: Shaw Barrels Match Grade 20" 6.5 Grendel 416R Stainless Steel HBAR profile Barrel with 1x8 twist. 5/8x24 muzzle threads. Polished Finish. Standard AR15 M4 Barrel Extension M4 feed ramps. Properly headspaced with Manson Go and No-Go Gauges.
- Gas Block: .750” Low Profile, Mag Phos Finish.
- Gas System: Rifle Length Gas Tube.
- Muzzle Device: A2 Flash Hider
Upper arrives assembled, ready to use and will fit all standard Milspec dimension AR 15 lower receivers.
This item is NOT a firearm and will be shipped directly to you, no FFL is required.
