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Questions & Answers
how long do these last and what communications system they are compatible with? Expert Answer

They are compatible with the following radio comm systems: Thales Covert Security Harness; Harris Security Force Communication Set; Motorola Surveillance Kits; Tactical Command Industries Tactical Earpiece Products; Peltor Lightweight Systems-Hearplug; Silynx C4Ops Headset

Durability will depend on how well you take care of them, if properly cared for, they will last a long time.

by Tom B, Gear Expert, September 8, 2021
What is the best model for target range shooting Expert Answer

These are all the same model, the only differences are the size and the color. Available in small (S), medium (M), and large (L). Proper size is based on the dimensions of your ear's concha bowl. Size "medium" fits most people

by Tom B, Gear Expert, September 8, 2021
Customer Reviews
Helpful Positive Review
very comfortable and effective by chris, Verified Owner, August 28, 2022
I was skeptical about ear plug vs muffs. But when shooting rifle in sitting position in hot summer, muff is both hot and obstructive. So I gave these ear plugs a try. It works wonderfully! I don’t even feel it. With one guy shooting 6.5 creedmore wit...
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1/1 found this helpful
Helpful Positive Review
Just what I needed by Glenn, Verified Owner, October 28, 2023
These were very helpful in keeping my hearing protected. I use these under my over-the-ear protection. I use the right earplug to stop all noise and in the left ear, I open the flap so I can hear commands and instructions. It works for me.
1/2 found this helpful
Helpful Positive Review
Best non-electric ear pro by ThatGuy, Verified Owner, December 27, 2021
Honestly. Look no further for a none electric ear pro. These things are Uber comfy and work well. They are compatible with radio plugs and that is a good feature. Honestly. Even if you have electric setup, have these as a back up.
1/1 found this helpful
Helpful Positive Review
Great option by Ron Barnett, Verified Owner, May 23, 2018
I bought these because I absolutely hate wearing the ear muff style ear protection. These really worked as described. I had them in for an entire IDPA shoot and had no issues. They worked really well. I am also able to use them when rifle shooting wi...
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8/8 found this helpful
Helpful Positive Review
Very comfy by Zach, October 19, 2020
I’ve used these for years and they’re by far my go to ear protection. Easy to store and small carrying case. They are very comfortable and do not hurt my ears while wearing them. I’ve reused them multiple times and had no problem with them wearing ou...
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2/2 found this helpful
Helpful Positive Review
Comfortable and snug by MoTownPewPew, Verified Owner, September 26, 2020
The SureFire Sonic Defender Ultra Earplugs are very comfortable, muffles noise very well and aren't cumbersome like the larger earmuffs. The material, once pinched & inserted in the ear, will expand and fit snug in the ear. In my opinion they are v...
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2/2 found this helpful
Read All 34 Reviews
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Product Info for SureFire EP7 Sonic Defender Ultra Earplugs

Listen To Your Ears. Hearing protection should never be ignored. EP7 Sonic Defenders Ultra earplugs protect your hearing against Noise Induced Hearing Loss (NIHL) without interfering with your ability to hear routine sounds or conversations. Their foam-tipped stem design, featuring soft memory-foam Comply Canal Tips, fits most people and provides a Noise Reduction Rating (NRR) of 28 dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85 dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. EP7s include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise in situations where hearing ambient sounds or conversations isn't critical. They also serve as earpieces for compatible radio communication systems.image

WARNING: California`s Proposition 65

Specifications for SureFire EP7 Sonic Defender Ultra Earplugs:

Manufacturer: SureFire
NRR: 28 dB
Package Type: Plastic Carry Case
Condition: New

Features of SureFire EP7 Sonic Defender Ultra Earplugs

  • Provides a 28-dB Noise Reduction Rating (NRR) with filter caps inserted, to minimize potentially harmful sounds
  • Lowers potentially dangerous noise levels above 85 dB
  • Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs
  • Patented EarLock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time
  • Soft memory-foam Canal Comply Tips provide secure seals in ear canals and all-day comfort Made from hypoallergenic, medical-grade polymer that's soft, comfortable, and durable
  • Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using a phone, headphones, or supplemental hearing muffs
  • Serve as earpieces for compatible radio communication systems

Package Contents:

  • SureFire EP7 Sonic Defender Ultra Earplugs
  • 26in Polymer Lanyard
  • Comply Canal Tips

SureFire EP7 Sonic Defender Ultra Earplugs Orderable Models

List of Orderable Models

  • SureFire EP7 Sonic Defender Ultra Earplugs, 1 Pair, Black, Medium, EP7-BK-MPR , MPN: EP7-BK-MPR , UPC: 084871319423 , Code: FS-EP-1PRSEGT-EP7-BK-MPR
  • SureFire EP7 Sonic Defender Ultra Earplugs, 25 Pair, Black, Medium, NSN 6515-01-622-2539, EP7-BK-MPR-BULK , MPN: EP7-BK-MPR-BULK , UPC: 084871319515 , Code: FS-EP-1PRSEGT-EP7-BK-MPR-BULK
  • SureFire EP7 Sonic Defender Ultra Earplugs, 1 Pair, Clear, Medium, EP7-MPR , MPN: EP7-MPR , UPC: 084871319393 , Code: FS-EP-1PRSEGT-EP7-MPR
  • SureFire EP7 Sonic Defender Ultra Earplugs, 1 Pair, Black, Large, EP7-BK-LPR , MPN: EP7-BK-LPR , UPC: 084871319430 , Code: FS-EP-1PRSEGT-EP7-BK-LPR

SureFire EP7 Sonic Defender Ultra Earplugs Unavailable & Discontinued Models

List of Unorderable Models

  • SureFire Comply Foam Tipped, Filtered Earplugs, Small, 1 Pair, Clear EP7-SPR , MPN: EP7-SPR , UPC: 084871319386 , Code: FS-EP-1PRSEGT-EP7-SPR
  • SureFire EP7 Sonic Defender Ultra Earplugs, 1 Pair, Clear, Large, EP7-LPR , MPN: EP7-LPR , UPC: 084871319409 , Code: FS-EP-1PRSEGT-EP7-LPR
  • SureFire Sonic Defender Ultra, Small, Black, 1 Pair EP7-BK-SPR , MPN: EP7-BK-SPR , UPC: 084871319416 , Code: FS-EP-1PRSEGT-EP7-BK-SPR
  • SureFire Comply Foam Tipped, Filtered Earplugs, Small, 25 Pair, Clear EP7-SPR-BULK , MPN: EP7-SPR-BULK , UPC: 084871319478 , Code: FS-EP-1PRSEGT-EP7-SPR-BULK
  • SureFire EP7 Sonic Defender Ultra Earplugs, 25 Pair, Clear, Large, EP7-LPR-BULK , MPN: EP7-LPR-BULK , UPC: 084871319492 , Code: FS-EP-1PRSEGT-EP7-LPR-BULK
  • SureFire EP7 Sonic Defender Ultra Earplugs, 25 Pair, Clear, Medium, NSN 6515-01-622-2001, EP7-MPR-BULK , MPN: EP7-MPR-BULK , UPC: 084871319485 , Code: FS-EP-1PRSEGT-EP7-MPR-BULK
  • SureFire EP7 Sonic Defender Ultra Earplugs, 25 Pair, Black, Large, NSN 6515-01-622-2558, EP7-BK-LPR-BULK , MPN: EP7-BK-LPR-BULK , UPC: 084871319522 , Code: FS-EP-1PRSEGT-EP7-BK-LPR-BULK
  • SureFire Comply Foam Tipped, Filtered Earplugs, Small, 25 Pair, Black EP7-BK-SPR-BULK , MPN: EP7-BK-SPR-BULK , UPC: 084871319508 , Code: FS-EP-1PRSEGT-EP7-BK-SPR-BULK
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