MAC DS 9 MAC9DS 9mm Optics Ready Double Stack 2011 1911 4.25" Barrel 12500005

Description

Military Armament Corporation MAC 1911-9 Double Stack 9mm Pistol 4.25" Barrel 17+1 Black Polymer Grip 12500005

Military Armament Corporation MAC 1911-9 Double Stack 9mm Black

The Military Armament Corporation MAC 1911-9 Double Stack is a modern 2011-style semi-automatic pistol designed in Knoxville, TN and precision-built by Tisas to exacting standards. Chambered in 9mm with a forged 4140 steel frame and slide, it features a factory RMR-pattern optic cut, M1913 accessory rail, and reinforced glass-filled polymer grip module for enhanced durability and control. The 4.25" bull barrel with hard chrome finish and 11° target crown minimizes recoil while maximizing accuracy in a compact, mission-ready package.

Key enhancements include a skeletonized trigger with approximately 4.75 lb pull for crisp breaks, removable aluminum magwell for rapid reloads, and aggressive 25 LPI checkering on front and back straps with textured polymer surfaces for secure handling. Ambidextrous thumb safety and grip safety provide intuitive operation, while the optics-ready slide with included plate adapter supports direct-mount red dots and lower 1/3 co-witness sights. Fiber optic front and serrated black rear sights ensure fast acquisition, with compatibility for a wide range of STI 2011 magazines.

Built for versatility across competitive shooting, everyday carry, home defense, and tactical applications, the MAC 1911-9 Double Stack delivers high 17+1 capacity, customizable optics support, and reliable function in a lightweight 30-ounce platform. Its potent yet controllable 9mm chambering, accessory rail, and premium included accessories make it an outstanding choice for shooters demanding modern performance in a classic double-stack 1911 design.

Specifications

Specification	Detail
Manufacturer	Military Armament Corporation
Model	12500005
Action	Single Action
Caliber	9mm
Barrel Length	4.25"
Overall Length	7.9"
Weight	30 oz
Capacity	17+1
Sights	Fiber Optic Front / Serrated Black Rear
Finish	Black QPQ / Cerakote
Stock	Reinforced Polymer Grip Module
Trigger	Skeletonized Trigger
Magazine	17-Round Detachable Magazine
Accessories	Premium Lockable Hard Case, Two 17-Round Magazines, Cleaning Kit, Bushing Wrench, Trigger Lock, Instruction Manual
UPC	723551445488
MPN	12500005
Condition	New

Categories: MAC, SDS MAC9DS, Semi Auto Pistols

Condition: New

Manufacturer: MAC

Model: SDS MAC9DS

Caliber: 9mm Luger

SKU: 723551445488

MPN: 12500005

UPC: 723551445488

Vendor: Gunprime

This thing ruined my collection

You know when you look up a recipe, and the reviews are all like "Oh wow, this is a fantastic recipe..." then it goes on to talk about how they altered half the ingredients and changed the cooking method completely while still rating it a 5 out of 5? Well, this is going to be like that. The gun in stock form is good. Functions well, looks good, feels OK in the hand. However, if you can't leave well enough alone and enjoy some tinkering like me, you can really make this gun something great. I ended up changing out the recoil spring, polishing up a few parts, stippling the grip, and adjusting the mainspring in order to lower the trigger from the 5.5 LBs down to about 3 LBs and to reduce some of the pressure on the safety. I probably put about 50 dollars worth of parts into it and in my opinion it was worth every penny. This thing is so fun to shoot. Easy recoil, great trigger, smooth, comfortable, and reliable. The only real issue I've had is the fiber optic in the front keeps popping out. Not the actual post, just the fiber optic. Easy fix. The other problems I now experience is my large ammo bill and the significant amount of dust that's being collected by my other "race" inspired guns.