Community activity
Key specifications
- Brand
- SWATCOM
- SKU
- SC21-Y-10
- Category
- Accessories
- Availability
- In stock
- SNR (Single Number Rating)
- 15dB (estimated)
- Max protection @ 166dB
- 33dB
- Weight
- 3g net, 83g gross, average weight will vary according to ear size
- Build Material
- 40 Shore Medical Grade Silicone
- Mould Type
- Canal mould
- Standard Colour
- yellow
Related community activity
Join the product community discussion
Open the dedicated Field Notes hub for this product to read buyer notes, setup questions, comments and likes from the OpticsWorld community.
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Product detail
SWATCOM SC21 Pro Impulse Ear Plugs Get higher noise protection levels by wearing the PRO Impulse with over-ear headsets.
Now featuring a new universal fit, these plugs come ready with soft in-ear tips for immediate 'off the shelf' use.
Their compact design ensures Impulse filters remain unobtrusive.
Wear them comfortably for extended periods, especially under communications headsets where you need double protection.
Buyer guidance
Choose it for the right job
Plain, practical checks for UK buyers comparing thermal, night vision and rifle optics before paying.
Close pest control
Rats around buildings or feeders are usually short range. Prioritise a clear image, quick start-up and easy handheld handling before chasing maximum distance.
Rabbit and fox work
For rabbits and foxes, check realistic identification distance, LRF needs and battery life. A higher sensor and suitable lens matter more than bold marketing range claims.
Mounting check
If it is going on a rifle, confirm the tube, mount or rail fit before payment. Common checks include 30 mm / 34 mm rings, Picatinny or dovetail fittings and eye relief.
Compatibility checklist
Useful details to confirm before payment, especially for rifle-mounted optics and add-ons.
- Intended use: rats, rabbits, foxes, target shooting or observation
- Typical distance: under 50 m, 50-150 m, 150-300 m or longer fields
- Mounting: 30 mm / 34 mm tube, Picatinny, Weaver, dovetail, clip-on or handheld
- Accessories: IR illuminator, battery pack, charger, rail, case or tripod
Buying confidence
Practical questions a UK optics buyer is likely to check before ordering.
Is this suitable for low-light or night field use?
Check the category, sensor and illumination notes above. Thermal and night vision products are surfaced with specialist category context.
Can I confirm mounting or accessory compatibility?
Use the SKU, brand and specification table when contacting support so compatibility can be checked before purchase.
When do I see delivery and returns information?
Delivery, returns and checkout information is shown before payment so the buying path stays clear.
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