SOLGW MK1 CAR Pistol 11.5" Anodized Grey (Chrome Line Barrel)

Sons of Liberty Gun Works

(2 reviews) Write a Review
$2,899.00
UPC:
657628672050
Availability:
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Product Overview

Product Description

SOLGW MK1 CAR Pistol 11.5" Anodized Grey  Chrome Line Barrel

The Sons of Liberty Gun Works MK1 represents a passion project to make the ultimate fighting rifle. Starting with a billet upper/lower/rail receiver set, these rifles feature a MK1 specific rail system that has a host of features, including a continuous M1913 Picatinny rail on top, minimal rail deflection, integrated cable routing, laser texturing and 7-sided MLOK slots. The extended barrel nut is constructed of titanium and coated with a space-age coating to assist with heat management. All new Medium Contour profile barrel with 3 Groove Polygonal rifling, conservative port sizing, 5/8×24 muzzle threads, .750″ gas journal.

 

The enhanced A5 Length Buffer System provides superior recoil management, while also including premium components such as the renowned Bolt Carrier Group coated in NP3, Liberty Charging Handle with small handles, Liberty 2-stage Trigger, and an ambidextrous Badger selector. Comes standard with B5 grip and SBA5 brace (pistol) or Magpul MOE-TR stock (SBR). 

  • SOLGW 11.5″ medium contour “Recce” P3 barrel  (Chrome Lined Barrel)
  • Carbine Gas System
  • HUXWRX Muzzle Device

Upper Receiver

  • SOLGW MK1 10.75″ Rail
  • SOLGW Billet Receiver Set
  • Integral trigger guard
  • Enlarged magazine release fencing
  • Enlarged magazine well
  • Optimized bolt catch and matching fencing
  • Altered forward assist placement for added charging handle clearance
  • Rapidly serviceable ejection port door access
  • Continuous picatinny top rail with maximum amount or rail slots
  • Dual stainless steel anti-rotation dowels
  • Broadsword style machined tabs and recesses for MK1 DriveLock rail lockup
    SOLGW Liberty Charging Handle with small latches

Lower Receiver

  • Liberty 2-stage trigger (two-stage, 4.5lbs total)
  • MK1 maritime bolt release
  • SOLGW A5 Receiver Extension (9 Position)
  • A5H2 Buffer
  • SOLGW Stainless Steel Action Spring
  • Badger Ambi Safety

Other Information

  • Anodized Grey finish
  • Rifle ships with one, 30rd Gen3 PMAG (or compliant magazine for applicable locations)
  • Individually built and test-fired
  • Lifetime Warranty and Critical Use Replacement

Reviews

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  • 5
    Awesome Rifle

    Posted by Michael R. on Sep 24th 2026

    First off the gray anodized finish looks fantastic. All the little features and changes SOLGW put into this build make it shine. Put a red dot on it and shot it at the range. 70+ rounds and the rail was a little warm, nowhere near as hot to the touch as other ARs would be, very impressive. Rifle was accurate and handled well. Some YouTube reviewers make it sound like the rifle has no recoil. It still has recoil, even with the A5 buffer system but it’s less than other brands. Also mine did come with the new Maritime Buffer System so that was a nice bonus. Also a soft case was included. No MLOK Picatinny Rail section included so if you need to mount a QD sling or something on the rail that is not MLOK, you will need a small adapter. Very happy with my purchase. If you are considering a SOLGW MK1, I don’t think you would be disappointed. The Team Room was very nice to deal with and were helpful. They got it shipped quickly. I would buy from them again!

  • 5
    Team Room and SOLGW

    Posted by Jason Jordan on Apr 29th 2026

    First off Team Room you guys rock. 2nd SOLGW did a great job on the MK1. Believe the hype. Gun is put together right. Solid gun. Anodizing matches great. Great fit between upper and lower but not too tight to get the pins out. Shoots great out of the box with Huxwrx flow 762. Can’t wait to get this gun out and run it again. Highly recommend the MK1.