
The Cosaint Arms HAVOC COS21 redefines performance in the double-stack pistol category, blending cutting-edge design with battle-ready functionality. Crafted for shooters who demand the best, the HAVOC line is available in three barrel lengths—5″ for full-size precision, 4.25″ for versatile command, and 3.5″ for compact agility. Each model is built on a robust steel frame, ensuring durability and stability under rapid fire, while the optic-ready slide accommodates your choice of red dot sights for lightning-fast target acquisition.
The HAVOC’s lightweight aluminum grip, meticulously designed for ergonomics, reduces fatigue and enhances control, even during extended sessions. Paired with our premium trigger—featuring a crisp, clean break and a short reset—this pistol delivers unmatched responsiveness. With a high-capacity magazine and a modular design that supports customization, the HAVOC COS21 adapts to your needs, whether for competition, duty, or concealed carry.
Every HAVOC pistol is hand-fitted and finished to exacting standards, reflecting Cosaint Arms’ commitment to quality and innovation. Available in 9mm, 10mm, .40 S&W, and .45 ACP, the HAVOC offers versatility across calibers to suit your preference. Elevate your shooting experience with a firearm that’s as relentless as you are—choose the HAVOC COS21 and own the fight.
$3700-$4500

HAVOC
COS21 Government Tri Top 9mm
SV12 Porting
Tactical Steel Full Dust Cover Frame
Stainless Steel Slide and Optic ready
Cosaint Arms Aluminum Grip
Dawson Magwell and Med. Flat Trigger
EGW Fire Controls and Ambi-Safety
MSRP $4200
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HAVOC
COS21 Commander Tri Top 9mm
SV8 Porting
Tactical Steel Full Dust Cover Frame
Stainless Steel Slide and Optic ready
Cosaint Arms Aluminum Grip
Dawson Magwell and Med. Flat Trigger
EGW Fire Controls and Ambi-Safety
MSRP $3900

HAVOC
COS21 Compact Tri Top 9mm
SV6 Porting
Tactical Steel Full Dust Cover Frame
Stainless Steel Slide and Optic ready
Cosaint Arms Aluminum Grip
Dawson Magwell and Med. Flat Trigger
EGW Fire Controls and Ambi-Safety
MSRP $3700
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