Stark Arms is a professional brand dedicated to the research, development, and manufacturing of airsoft guns.
We have tested the AIM-O Adjustable LED RMR on the SA320T and it fits nicely.
This model integrates years of technical expertise from Stark Arms.
Modular Firing Control Frame System: The Stark Arms 320 series gas pistol features a modular firing control frame system, allowing users to easily swap grips and slides for a fully customizable setup.
Competitive grade Adjustable Trigger Travel Design: The adjustable trigger travel design allows users to fine-tune the trigger pull according to their personal shooting style, delivering enhanced precision and a smoother shooting experience.
Ambidextrous Controls: Featuring steel ambidextrous slide release levers and a reversible magazine release, this design ensures smooth and intuitive handling, allowing left-handed users to operate with the same precision and efficiency as right-handed users.
“Guide Hop” HOP System and Fixed Non-Dropping Outer Barrel: This design significantly enhances shooting accuracy and stability - ensuring superior fire control performance even in the most demanding situations. Hop up can be adjusted without removing the slide.
Compatible with Red Dot Sights: The built-in mounting plate with three adapter plates are designed to fit RMR/Doctor/ACRO red dot sights, It is convenient for users to match the red dot sight according to their needs.
Tactical-Style Grip: Crafted from high-strength polymer with precision-engineered angles and pronounced texturing, this grip significantly enhances shooter comfort and control. The newly designed grip provides superior stability and comfort.
1913-standard tactical rail: enabling effortless integration of 20mm rail picatinny compatible tactical lights or laser sights.
Compatible with the SigAir M18 & M17 magazines.
Stark Arms Magazine here. (This is the same magazine that is included with the pistol.)
WC-Style Grip and Slide Design.
Modular Firing Control Frame System.
Adjustable Competitive Grade Flat Trigger.
Ambidextrous Controls.
Guide-Hop Hop Up Adjustment System.
RMR / Romeo / ACRO Red Dot Footprint (Included Mounting Plates).
25 Rounds BB Capacity.
Threaded Barrel Version.
SA320 User Manual
*Pictured Accessories sold seperately.*
Fires at: 310fps
Weighs: 798g (Without Magazine)
Length: 215mm

For gas replicas ensure the pistol is properly lubricated & hop up is correctly adjusted.
Ensure you are using proper loading technique.
Wear eye protective gear.
Keep the replica pointed at the safe direction.
Keep your finger off the trigger until ready to shoot.
Know your target and what is beyond it.

April 2026

VFC Stark Arms SA320T