Swampfox Optics 9mm Killflash Honeycomb Filter For 50Mm Objective Bell
The Swampfox Optics 9mm Killflash Honeycomb Filter for 50mm Objective Bell is a tool-free objective lens accessory designed to reduce glare, cut reflection, and eliminate the telltale glint that can give away your position downrange. Built for precision shooters and hunters who demand both optical clarity and tactical discretion, this honeycomb-grid anti-reflection device threads directly onto your 50mm objective bell without requiring any tools—giving you fast, field-friendly setup when you're preparing for the shot that counts.
Glint off an objective lens can travel surprising distances, and anyone downrange with binoculars or a spotter scope might just catch it. The Swampfox honeycomb grid design breaks up reflected sunlight, significantly reducing that risk while maintaining the light transmission and sight picture your Swampfox optic is built to deliver. Whether you're running a long-range rifle at the bench, hunting from a high vantage point, or training for precision shooting, this filter works quietly in the background to keep you concealed.
The simple thread-on design means no special tools, no permanent modifications to your scope, and no complicated installation. This is the kind of accessory that's easy to forget you're running—right up until the moment it prevents detection in a scenario where it matters.
Key Features
- Honeycomb grid construction reduces glare and objective lens glint
- Threads onto 50mm objective bells with no tools required
- Maintains optical clarity and light transmission
- Helps prevent detection from downrange positions
- Fast field installation and removal
Frequently Asked Questions
What size objective lens does this Killflash fit?
This Swampfox Killflash is designed for 50mm objective bells. Verify your scope's objective diameter before ordering to ensure proper fit.
Will this filter reduce the brightness or clarity of my scope image?
The honeycomb grid design is engineered to minimize glare and reflection while preserving light transmission and sight picture quality through your Swampfox optic.
Do I need tools to install this on my scope?
No. The Killflash threads directly onto your 50mm objective bell by hand—no special tools or equipment required. Installation and removal take just seconds.
Can I leave this filter on while shooting?
Yes. The Killflash is designed for field use and remains mounted during shooting to help prevent objective glint detection.

