Tisas double stack 1911 with a Trijicon SRO red dot mounted on the factory optic cut

One cut. Endless possibilities.

Tisas 1911 pistols are now AOS compatible. Every Double Stack 1911 and every optic-ready Tisas 1911 now runs the Agency Optic System, built for the optics you already trust.

Now AOS compatible · all Double Stack 1911s and all optic-ready 1911s

Tisas 1911 pistols are now AOS compatible

Built for the optics you trust. One factory cut, and a plate system that lets the pistol evolve with whatever red dot you run.

Tisas double stack 1911 with a Trijicon SRO red dot — Agency Optic System on a Tisas double stack

The Partnership

A partnership built on precision

Tisas has partnered with Agency Arms, one of the most respected names in custom pistol performance, to bring the Agency Optic System to the full Tisas 1911 line. It pairs Tisas's standing as the world's largest producer of 1911-pattern pistols with Agency Arms' precision optics-mounting engineering, giving shooters a factory-direct, competition-proven optic platform without the custom-shop price tag.

TisasxAgency Arms

Close-up of the milled factory optic cut on a Tisas slide — The AOS cut, milled at the factory

The System

What is the AOS optic cut?

The Agency Arms Optic System is a premium modular optics mounting system that lets you run many of today's most popular red dot footprints on a single pistol. Its interchangeable plate design gives a secure, low-profile mount while holding proper optic height, durability and repeatable performance. Duty, competition or everyday carry, AOS lets the pistol evolve with your preferred optic.

An optic plate seated in the factory cut on a Tisas slide, ready to mount a red dot — The AOS-to-RMR plate, installed from the factory

In The Box

AOS on every Tisas 1911

Every AOS-cut Tisas 1911 ships from the factory with an AOS-to-RMR mounting plate included in the box, complete with a built-in backup iron sight, ready to run a Trijicon RMR-footprint red dot right out of the box.

Want a different optic? The same cut accepts trusted aftermarket adapter plates from Agency Arms, C&H Precision Weapons, Evolution Gun Works, and other reputable makers.

Holosun

Leupold DeltaPoint Pro

Shield RMS

Vortex

Aimpoint ACRO

Trijicon RMR, from the box

On The Cut

Run what you want

Tisas double stack 1911 with a Trijicon SRO red dot glowing over the rear sight — Trijicon SRO

Two Tisas double stack pistols, one with a Holosun and one with a Trijicon red dot — Holosun and Trijicon

Tisas double stack with a red dot and a weapon light, set up for duty — Dot and light, duty ready

The Lineup

Tisas 1911 models with the AOS optic cut

Eleven models across three lines carry the AOS cut. All of them ship with the AOS-to-RMR plate in the box.

1911 Double Stack series · AOS cut standard on every model

Carry 9 DS FF

Carry 9 DS Comp

Duty 9 DS FF

Duty 9 DS Comp

1911 Carry B9R DS

1911 Duty B9R DS

Raider series

1911 Duty Raider (B45RDG)

1911 Duty Raider TH

1911 Duty B9RDG Raider

Additional optic-ready 1911 models

1911 Carry B9BA SF-C

1911 Carry B45BA SF-C

Model list supplied by Tisas USA. The 1911 Duty Raider TH is threaded, optics and suppressor ready. Confirm the exact configuration with a dealer or Tisas USA before purchase.

Coming soon

The PX-9 line is next

The PX-9 line is next in line for the AOS optic cut. More announcements soon: stay tuned for details as new AOS-compatible PX-9 models are ready to be announced and sold.

One cut. Endless possibilities.

Shop the full AOS-ready Tisas 1911 lineup.

See the AOS-ready lineup