Train target focus. Not dot chasing.
Holosun 507 Comp / 407 Comp Gen 2 SBGW Target Focus Trainer
The SBGW Target Focus Trainer for the Holosun 507 Comp and 407 Comp is designed
to improve red dot performance through dry fire and live fire training using
occlusion. By partially blocking the optic window, the shooter is encouraged
to stay target-focused instead of visually chasing the dot.
This helps build better visual discipline, presentation consistency, and dot
tracking skills that carry directly into practical shooting and competition.
What It Does
- Supports dry fire and live fire red dot training
- Encourages target focus instead of dot focus
- Helps reduce dot chasing during presentation
- Builds more consistent visual processing
- Works with the optic you already use in training or matches
Occlusion Training Explained
Occlusion training works by partially blocking the optic window. The shooter
maintains focus on the target while the brain overlays the dot onto the target.
This reinforces the visual process used in practical shooting and competition.
For red dot shooters, this is a valuable way to improve presentation, target
focus, and shot calling during structured dry fire and live fire practice.
Holosun 507 Comp / 407 Comp Compatibility
This Target Focus Trainer is designed specifically for the Holosun 507 Comp
and 407 Comp optic body. Choose this model only if you are using one of those
optics.
Shop compatible red dot optics
Useful for Low-Angle Sun & Glare
In addition to training, the TFT can help reduce glare when shooting into
low-angle sun. Depending on lighting conditions, the occlusion effect can
reduce visual distraction through the optic window.
Recommended Setup
For best results, pair your Holosun 507 Comp or 407 Comp with a direct-milled
pistol and use the TFT as part of your dry fire and live fire training routine.
Installation Video
Watch the installation video below before installing or removing your TFT.
View full TFT installation instructions
Install once. Train every session.
Made by Stonebridge Gunworks
Manufactured in the USA by Stonebridge Gunworks under ITAR-compliant
manufacturing controls, this product is designed for practical shooters who
want measurable training value from their red dot setup.
Frequently Asked Questions
Will this fit both the Holosun 507 Comp and 407 Comp?
Yes. This version is designed for the Holosun 507 Comp and 407 Comp optic body.
Is this only for dry fire?
No. TFT Trainers can be used for both dry fire and live fire training.
What is occlusion training?
Occlusion training partially blocks the optic window to encourage target focus
and reduce dot chasing.
Does it help with low-angle sun glare?
It can help reduce glare and visual distraction when shooting into low-angle sun,
depending on lighting and range conditions.
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