MAC 1911 JSOC 45

Military Armament Corporation
Dealer Sales Only
(1 review)
Current Stock:

Military Armament Corporation is proud to bring you the 1911 JSOC Pistol in .45ACP. Based on historical examples of modified 1911’s Delta and other Special Forces units carried during operations like Operation Just Cause, Gothic Serpent, Urgent Fury, and countless other thankless insertions into the dark and dangerous places of Central and South America, North Africa, and the Middle East. The original guns were initially pulled from government armories, leftovers from World War II and pieced together with commercially available parts by unit armorers and custom gunsmiths featuring some of the better modifications adopted from the competition circuits of the day, breathing new life into the 1911 platform for the evolving warfighter of the times.


The MAC JSOC is our take on this iconic pistol and brings modern manufacturing techniques and a mix of high-quality parts to give enthusiasts and collectors a pistol that is superbly accurate and reliable with just the right amount of nostalgic flare that will take you back to the days when Soldier of Fortune magazine was the coolest thing around.


  • Carbon Steel Forged Frame and Slide
  • 416R Stainless Match Barrel w/ 11° Crown
  • Colt® Series 70 Based Internals
  • Titanium Firing Pin
  • Lowered & Flared Ejection Port
  • QPQ Tennifer Finish
  • Rear Slide Cocking Serrations
  • 25LPI Checkered Frame
  • Flat Mainspring Housing 25LPI Checkering
  • MAC Logo Turkish Walnut Grips
  • Bomar Cut LPA Adjustable Rear
  • Brass Bead insert on Blade Front Sight
  • Skeletonized Hammer
  • Skeletonized Adj. Trigger
  • Ambidextrous Safety & Extended Magazines Release
  • Extended Beavertail Grip Safety & Competition Magwell
  • Available in .45ACP
  • Premium Owners Kit (2 Magazines, Cleaning Kit, Lockable Rugged Case)


Forged Carbon Steel, Full-Size
Forged Carbon Steel, Government Length
5" 416SS Match Grade Barrel, Crowned
Colt® 70 Series
LPA Bomar Adj. Rear/Brass Bead Front
Engraved Walnut
QPQ Tennifer®
2lb 7oz
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
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  • 5

    Posted by Brad Jenkins on 10th Nov 2023

    This MAC JSOC is an understated professional looking pistol. This gun simply should not be as good as it is at this price point. With the quality of build and parts, the guns fit and finish quite good. With front grip serrations, adjustable rear sight, brass bead front sight, magazine well, the gun lacks nothing. This is a very high quality well equipped 1911, at a very competitive price point. I am very pleased with mine!