Modern Carbine – MC6 5.56 Folding Brace Pistol – 11″

(1 customer review)

$1,574.99 $1,395.99


  • Mag Well: Wire EDM flared magazine well with accents.
  • Gas System: Low profile gas block, gas key with rounded leading edges ensuring positive functioning in all makes and grades of uppers and buffer tube combinations.
  • Bolt Carrier Group: Rounded cam pin rides in a fully chambered cam path. Properly staked and torqued grade 8 hex screws as per the true Mil-Spec. Carrier body OD and ID are hard turned after heat-treat to +/- .0005 inches. Bolt lugs are machined with the proper radius as per true Mil-Spec tolerances. Independent HP white proof testing exceeded over 90,000 PSI without failure. Outer diameter machined to all critical surfaces within +/- .0005 inches. QPQ Melonite Finish.
  • Charging Handle: Radian™ Ambidextrous Raptor – LT
  • Safety: Ambidextrous Radian Talon
  • Bolt Catch: Seekins™ Enhanced
  • Mag Release: Seekins Billet
  • Buffer tube: Maritime™
  • Buffer: H2 Buffer
  • Stock: SB Tactical SBA3 with Sylvan Arms Folding Adapter
  • Grip: MagPul MOE® Grip
  • Receivers: Lightweight, custom-matched billet upper and lower receivers, monolithic top rail
  • Caliber: 5.56mm
  • Trigger: Timney™ Competition Trigger
  • Barrel: 11” 5.56mm barrel (machined from 4150 Chrome Moly Vanadium Steel and feature a Corrosion Resistant Finish and M4 Feed Ramp Extension).
  • Handguard: 11” low profile Modern Carbine™ monolithic free float M-LOK® handguard with proprietary barrel nut
  • Muzzle Device: SilencerCo™ ASR muzzle break

$1,574.99 $1,395.99

Burnt Bronze Flat Dark Earth Graphite Black O.D. Green Tungsten
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The MC6 Pistol is a 5.56mm AR15 that is reliable, durable and has all the accents and styling you expect from a premium firearm.  The MC6 Pistol comes with an 11” Ballistic Advantage Performance Series barrel and custom billet handguard all made in the great state of Texas. This pistol is compact with a Sylvan Arms folding adapter with SB Tactical SBA3 Pistol Brace.  The small package pistol comes with a tactical backpack for easy transport. All MC6 products are loaded with Timney Competition Triggers, ambidextrous controls and Radian charging handle.  Brace Built takes no shortcuts and every pistol and rifle comes with a LIFETIME Warranty.  Built in Texas.  Made in the USA.

  • Weight: 6.0 lb
  • Twist Rate: 1:7
  • Includes a soft case & one black Magpul™ 30 or 10 round magazine.
  • Recommended match ammunition:
  • Cerakote options for upper, lower and guard: Burnt Bronze, O.D. Green, Flat Dark Earth, Tungsten, and Graphite Black.
  • Warranty: All Brace Built Products come with a Lifetime Warranty

Additional information






Burnt Bronze, Flat Dark Earth, Graphite Black, O.D. Green, Tungsten

1 review for Modern Carbine – MC6 5.56 Folding Brace Pistol – 11″

  1. Sean Kaminsky

    Great gun – great company. I purchased my MC6 a couple of months ago and I’m very impressed with my firearm, I absolutely love it. This gun should be priced higher especially because of everything that it comes with but the price is great. When my gun was shipped to my FFL there was a mixup and the wrong gun was sent in it’s place, I was understanding because of everything going on during the time (COVID) but it was more than made up to me. My complaint was responded to within 2 hours and it was after business hours, and the mix up was fixed right away. I’m very happy I purchased this gun and I highly recommend it.

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