The Spartan IV


Crafted with classic 1911 design, the STI International Spartan IV is a traditional commander sized 1911 pistol with high-end standards at an affordable price. The slide features traditional 1911 styling with rear cocking serrations, and the barrel is a 4.26” match grade bull barrel. Comes standard with an STI square hammer, patented STI trigger system, and STI sear and disconnector for smooth, reliable function.

The STI Spartan IV ships with one 1911 Magazine.



MSRP $754.00 (2014 pricing)
Calibers 9×19, .45 ACP
Frame 1911 Commander Steel Frame Bald Front Strap
Grips STI Hand checkered double diamond Mahogany Grip Panels
Slide Classic w/ Rear Cocking Serrations
Trigger STI Long Curved Trigger
Barrel 4.26” (10.82cm) Chromed Non-Ramped Bull Barrel
Safeties STI High-Ride Beavertail Grip Safety
Single Sided Thumb Safety
Guide Rod One Piece Full Length Steel
Sights Competition Front
Fixed Rear
Overall Length 8.01” (20.34cm)
Weight 9×19= 35.6 oz (1009.35g)
Finish Parkerized



None N/A

Magazine Capacity
Caliber Rounds
9×19 9+1
.45 ACP 8+1


*STI is dedicated to ‘Continuing the Evolution of the 1911′ and we periodically implement ‘rolling changes’ to our product specs. While we do try to keep the website and catalog photos as current as possible, there is often a lag between an improvement being implemented and being reflected on our marketing materials. For this reason, all entries are representative only and subject to change without notice.

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