Up to 35% off clearance. Discount applied in cart.

BARREL, 6.8 SPC II, SBR, 11.3", ROUND, STAINLESS, GLASS BEAD, 1-11

Wilson Combat
SKU:
TR-68SBRCG11RT11
$261.95
(6 reviews)
Current Stock:
Adding to cart… The item has been added
Wilson Combat

Experience the precision of Wilson Combat's short barreled rifle stainless barrel. This 11.3" barrel is designed for the 6.8 SPC II, perfectly portable and immensely powerful, this particular SBR Tactical upper will turn your registered lower into an incredibly effective carbine ideal for close quarter hunting scenarios. The medium taper makes it great when having to shoot at high rates over a long time period. 

Unleash the potential of Wilson Combat's SBR tactical stainless barrel and take your shooting to new heights. This 11.3" precision-crafted barrel is tailor-made for the 6.8 SPC II, offering shooters a low recoil hunting option with accuracy unmatched by competitive calibers. The Wilson Combat SBR (Short Barreled Rifle) Tactical is designed to keep you safe and reliable. It's our most compact custom high-performance AR rifle barrel, but don't let its small size fool you as it packs a mighty punch! Easily transform your registered lower into an advanced carbine for close quarters operations with this highly portable upper. The medium taper design is perfect for sustaining rapid fire rates and provides superior balance that allows astoundingly fast shooting capabilities.It features a 1-11 twist rate and is made from 416R rifle-rated steel, ensuring superior durability and accuracy. Our rigorous final inspection process guarantees that this stainless steel barrel is of the highest quality.

Nearly two decades of building the finest custom tactical AR-15 rifles have given us the insight to develop a comprehensive line of stainless steel, match grade barrels that offer superior accuracy, reliability and longevity for your next custom AR rifle project. All Wilson Combat Match Grade AR-15 barrels are precisely crafted of the finest American-made 416R rifle rated steel on computer controlled equipment to our exacting list of technical specifications. These proven barrels feature a hand-polished bore and feedramps and then complete a rigorous final inspection process that ensures your new barrel will meet your most demanding expectations. All barrels feature crisp CNC markings, precision muzzle crown and a chamber and gas port optimized for reliability. 

  • Chamber: 6.8 SPC II
  • Feed Ramps: M4 style
  • Finish: Matte bead blasted stainless
  • Gas Block Seat: .750" x .920" - Dimpled for set screw
  • Gas System: Carbine Length
  • Length: 11.3"
  • Material: Stainless steel - Type 416R
  • Muzzle Threads: 5/8" x 24
  • Profile: SBR Tactical (Non-Fluted)
  • Rifling: 1:11 Six Groove - Button rifled
  • Weight: 21 oz.
  • Matching Gas Block: #TR-LPGB (Sold Seperately)
  • Matching Gas Tube: #TR-GTC (Sold Seperately)

Caliber Notes: The 6.8 SPC (6.8x43mm) was initially developed by MSG Steve Holland and Chris Murray a United States Army Marksmanship Unit gunsmith to offer superior downrange lethality over the 5.56 NATO/.223 Remington in an AR pattern service rifle with minimal loss of magazine capacity and a negligible increase in recoil. The 6.8 SPC is also capable of outstanding accuracy and reliability. The 6.8 SPC will require a 6.8 caliber specific bolt and magazine for reliable function. 

For a more detailed schematic on this barrel, click here.

For our barrel service policy, please visit the Long Gun FAQ page.

NOTE: All NFA rules apply when built and placed onto a serialized lower. 

Reviews

  • 4
    Precise, high quality AR pistol barrel

    Posted by BlastyMcB on Jul 22nd 2026

    Bought this in March of 2024. It’s a tack driver with hand loads using 120 grain Hornady SSTs. Easily and consistently a 1 MOA barrel with that bullet. Looks sweet as well, with the bead blasted finish. Functions flawlessly. The cherry on top was I got mine on sale and, with a 10% off coupon, paid about $165 delivered! Killer deal!

  • 5
    Shoots Sweet, Knockes em down.

    Posted by Butcher Pete on Feb 20th 2025

    Built into a Pistol suppressor host for deer hunting. 95 gr ttsx with AA2200 poppin out in the 2600's are tight medicine. Bang flop.

  • 5
    Excellent barrel

    Posted by Okiemike on Dec 7th 2023

    This has been mounted on my Hog gun for four or more years. Hornady 120 SSTs group MOA at 100yds. I've hit pigs consistently out to 300 + yds using this combo. I'm writing this review only because I was going to buy another barrel for new build. Easily my favorite hog caliber, in AR15 platform. Also excellent deer caliber, barrel length for deer. My wife's 160inch buck on the wall tells the story.

  • 5
    Awesome barrel

    Posted by CD on Nov 19th 2023

    I put this barrel in an Aero upper, and it’s by far my most accurate shooting 6.8 SPC rifle. Excellent quality from Wilson Combat as usual.

  • 5
    Excellent hog killer

    Posted by okrunner on Jul 30th 2023

    Purchased several months ago. Paired with an ATI polymer upper, polymer lower, light weight bolt carrier, 4" carbon fiber stock, and adjustable gas block. Added a Pulsar Talion thermal. Shoots moa or better with 120 gr SST and 110 v-max. Shoots great and have killed numerous hogs. Love it.

  • 5
    Extreme Quality

    Posted by Adam F on Jan 5th 2022

    Just purchased(12/30/20) the 11.3 inch 6.8 spc II barrel. Assembled it into a mil-spec upper, first 100 to 120 rounds fired perfectly. Shot some American Eagle 115gr fmj for accuracy and it grouped just under 2 inches 5 shots at 100 yards. Next I used some Remington match 115gr bthp and they grouped .840 also 5 shots at 100 yards. The temperature is just below freezing so hopefully these results will continue at higher temps. I am extremely happy with this barrel as I have been with every Wilson Combat product I've ever purchased.