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16" 6.8 SPC Upper - SHAW Barrels Stainless HBAR - 15" MLOK Rail

$339.99
(1 review) Write a Review
SKU:
1668UASHB1X11SSC15MLR
  • AR-15 Charging Handle | Standard Milspec
  • AR-15 Charging Handle | Tactical Extended Latch | Gen 2
  • AR-15 Charging Handle | Tactical Extended Latch | Gen 4
  • AR-15 Ambidextrous Charging Handle | Ambi Latch
  • 6.8 SPC Bolt Carrier Group AR-15 | Nitride Milspec BCG
  • Muzzle Compensator 5/8x24 Threads AR-15 | Black
  • Linear Compensator 5/8 x24 Threads AR-15 | Black
  • Superlative Arms .750” Adjustable Gas Block | Stainless Steel | Solid, Set Screw | Melonite Finish AR-15
  • CMMG ZEROED Adjustable Gas Block .750" | AR-15 LR-308 Steel Black
  • 6.8 SPC, 224 Valkyrie 25 rd Magazine | ASC | Stainless Steel Black
  • 6.8 SPC, 224 Valkyrie 10 rd Magazine | ASC | Stainless Steel Black
  • 6.8 SPC, 224 Valkyrie 5 rd Magazine | ASC | Stainless Steel Black
  • Cerakote | FDE Fat Dark Earth
  • Cerakote | OD Green
  • Cerakote | FDE Fat Dark Earth
  • Cerakote | OD Green
 
 
 
 
 
 
 
 

16" 6.8 SPC AR-15 Upper Assembly | SHAW Barrel | 1x11 SS Carbine HBAR Barrel | Flash Hider | 15" MLOK Rail

Far from being just a niche alternative, the 6.8 SPC is a combat-refined powerhouse for the AR-15 platform that bridges the gap between 5.56 speed and .308 energy. This system thrives with mid-weight, high-velocity projectiles, specifically tuned for 90gr to 120gr loads to provide unrivaled terminal performance at medium ranges. If you're building a dedicated hog-hunting rifle or a compact home-defense rig, a 6.8 SPC upper assembly offers the increased barrier penetration and knockdown power required to push the limits of the small-bore gas gun.

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.

Our AR15 Elite AR-15 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 16 inch 6.8 SPC Spec II 416R Stainless Steel HBAR profile Barrel with 1x11 twist. 5/8x24 muzzle threads. Standard AR15 Barrel Extension w/M4 feed ramp.  Properly headspaced with Manson Go and No-Go Gauges.
  • Gas Block: .750” Low Profile, Nitride Finish.
  • Gas System: Carbine Length Gas Tube.
  • Muzzle Device: A2 Flash Hider with crush washer.

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.

1 Review Hide Reviews Show Reviews

  • 5
    6,8spc barrel/ bolt carrier/ charging handle

    Posted by Hannah on Apr 4th 2026

    Great products and a great company to deal with. Fast shipping .highly recommend