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SureFire EarPro Sonic Defenders EP4 PLUS Variable Noise Reduction Shooter's Ear Plugs (NRR 12-24) (1 Pair w/Carry Case & Lanyard)

SureFire EarPro Sonic Defenders EP4 PLUS Variable Noise Reduction Shooter's Ear Plugs (NRR 12-24) (1 Pair w/Carry Case & Lanyard)

SureFire EarPro Sonic Defenders EP4 PLUS Variable Noise Reduction Shooter's Ear Plugs (NRR 12-24) (1 Pair w/Carry Case & Lanyard)SureFire EarPro Sonic Defenders EP4 PLUS Variable Noise Reduction Shooter's Ear Plugs (NRR 12-24) (1 Pair w/Carry Case & Lanyard)
Product Number: csfdefep4pr00000-000
Mfg. Part No: EP4-BK-LPR, EP4-BK-MPR, EP4-BK-SPR, EP4-LPR, EP4-MPR, EP4-SPR


Model: 
Color: 

QuantityPrice per Item
1$13.49 
Current Price: $13.49

Quantity:






Discount pricing is available for volume orders. Please us for pricing.
SureFire EP4 Features
  • Noise Reduction Rating (NRR 12-NRR 24*)
  • Lowers potentially dangerous noise levels above 85dB See Manufacturer's Information Sheet for Details.
  • Hear safe sound levels (with stoppers out) as if you weren't wearing ear plugs
  • Ergonomic design and double-flange stem design conforms to ear shape for comfort and secure retention
  • Made from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting
  • Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using phone, headphones, or earmuffs
    *NRR rating with stoppers inserted
SureFire EP4 Details

SureFire EarPro Sonic Defenders® PLUS Variable Noise Reduction Shooter's Ear Plugs protect your hearing without interfering with your ability to hear routine sounds or conversations.

Designed for shooters, EarPro Sonic Defenders PLUS offer an exceptional solution to many of the other common, hearing protection challenges.

Sonic Defenders PLUS feature a triple-flange stem design that fits most people and provides a Noise Reduction Rating (NRR) of either 9dB (with stoppers open) or 24 dB (with stoppers inserted.) EarPro Sonic Defenders PLUS feature attached stopper plugs, which can be inserted to help block out lower-level noise like that heard on a plane, or in situations where hearing ambient sounds or conversations isn't critical, such as when trying to sleep.

With the stoppers open, sounds at safe volume levels are allowed to pass through the earplugs into the ear canal with just a small amount of attenuation, letting you clearly hear conversations, range officer commands, traffic noise, and warning sounds. With the stoppers either open or closed, potentially harmful noises (above 85dB) are instantly reduced via a proprietary design that incorporates an acoustic filter. As the noise level increases, the attenuation provided by the acoustic filters also increases, giving you increasing protection instantly and continuously as you need it.

The right/left color-coded Sonic Defenders PLUS are made from a soft but durable, hypoallergenic polymer and are ergonomically shaped, with an adjustable-stem design, providing a secure fit, all-day comfort, and extended product life (3 to 6 months or more, depending on usage and care). Sonic Defenders PLUS low-profile design means they can be worn while wearing a helmet or mask or while using a phone or headset.

Medium triple-flanged Sonic Defenders PLUS fit most people comfortably. Sizing is based on the size of the ear's Helix Bowl. Consult Sizing Chart for proper fit.

For those with smaller ear canals, double-flanged Sonic Defenders may provide a better fit.

SureFire EarPro Sonic Defenders® PLUS Variable Noise Reduction Shooter's Ear Plugs are recommended for all the following:

Shooting practice and hunting

Motorcycling (stoppers out in town, stoppers in at highway speeds)

Concerts and other live performances (use stoppers during especially loud periods)

Hyperacusis sufferers and those with overly sensitive hearing (Sonic Defenders take the edge off a noisy world but still let you hear)

Flying travelers (stoppers out let you converse, but reduce background noise by about half; put stoppers in to sleep)

Industrial OSHA environments up to 104 dB

SureFire EP4 Part Numbers, UPC's, and NSN's

EP4 Model SKU NSN UPC
EP4 Large Black EP4-BK-LPR 6515-01-606-4558 084871315203
EP4 Medium Black EP4-BK-MPR 6515-01-606-4552 084871315197
EP4 Small Black EP4-BK-SPR 6515-01-606-4549 084871315180
EP4 Large Clear EP4-LPR 6515-01-606-4568 084871311434
EP4 Medium Clear EP4-MPR 6515-01-606-4565 084871311526
EP4 Small Clear EP4-SPR 6515-01-606-4560 084871315128


4.7
27 Reviews
5
81% (22)
4
15% (4)
3
0% (0)
2
0% (0)
1
4% (1)
4% Recommend this product (1 of 27 responses)
By M M.
SureFire EarPro EP$ Plus ear plugs
August 17, 2020
Consumer-friendly website, great prices and quick delivery. Thank you for a great product!
By Ashley
I really wished these had worked out
August 8, 2020
These are advertised as "Shooter's Ear Plugs" but they just don't cut it for small arms. They let the highs through and I still have tinnitus days after. I followed the instructions to fit them but they still don't work.

The capped filter concept is interesting and I had high hopes but if the flanges can't keep sound out it doesn't matter.
ProsSecure fit apart from lack of noise reduction. Capped filter means acoustic coupling is better.
ConsUseless for protecting eardrums.
By George R.
Iíve used these motorcycle riding and ...
November 24, 2017
Iíve used these motorcycle riding and when mowing the lawn. They are comfortable, stay in place well, and reduce the noise levels a great deal.
By John
I've used these under a Shoei neotec with the full plug...
November 4, 2016
I've used these under a Shoei neotec with the full plug. Nice fit, good performance and they remained as comfy to use as my regular foam plugs. I thought perhaps the extra structure would interfere with the helmet but not at all for me!
By jason
its very good and handy,graet
November 26, 2013
its very good and handy,graet
By Dogloverx4
These are great ear plugs and are very comfortable. The...
October 7, 2013
These are great ear plugs and are very comfortable. The stoppers are not attached so if you pull one out and drop it, it's most likely gone. I dropped the clear one and took 30 minutes to find it. They also look goofy with the lanyard attached. Not a good design. So if you don't open the stoppers and don't use the lanyard...they are great.
By Ken
Very comfortable with good noise reduction. Use under muffs for hi power rifle.
October 6, 2013
Very comfortable with good noise reduction. Use under muffs for hi power rifle.
By Ricardo G.
I was very good. It seems a bit weird in the first night of ...
July 10, 2013
I was very good. It seems a bit weird in the first night of sleep but i got used to this after few nights. I used it just to sleep and i don't need the Open/Close things which comes with this one. In my opinion this little option to Open/Close makes the Earplug a bit big and it touch the pillow when i am in bed. Maybe it should be smaller. Probably i bought the wrong one but i am very happy and it is amazing if you want to study and work because any noise disturb you and it is very comfortable.
By Nick
I have worn foamies for years being in the military and in...
June 25, 2013
I have worn foamies for years being in the military and in civilian life. Now I work security at concerts and wish that I would of made the investment to buy these years ago. I leave the stoper out and can hear everything perfectly and as soon as the noise gets to loud the earplug limits the noise low enough as not to be damaging to the eardrum. I also use a ARC surveillance tube kit pluged into the one side with the internals removed and can hear radio communication perfectly. Stop thinking about it and just buy them already!
By Roger G.
Plugs came in a timely manner & they...
April 29, 2013
Plugs came in a timely manner & they fit perfect. They perform well for target shooting. Would order from this company again.
By Dave J.
These ear plugs are comfortable , easy...
January 6, 2013
These ear plugs are comfortable , easy to insert in ears and work great with large caliber handguns like a .45 ore .357. Great buy for the money.
By Erod
Comfortable to wear, not getting in the way of my shooting...
November 8, 2012
Comfortable to wear, not getting in the way of my shooting glasses. Good attenuation for outdoor pistol shooting. Will probably double up for indoor use, but just because I am paranoid about hearing loss.
By R S.
Nice fit. and they work !
October 22, 2012
Nice fit. and they work !
By eddie56
Work great.Fits ears well and stops...
October 12, 2012
Work great.Fits ears well and stops sound very well.Works well even with my 357 mag.Best of all they don't get in the way shooting my ar15.
By Kip
Great fit and very good sound protection. Even around high power rifles indoors!
October 9, 2012
Great fit and very good sound protection. Even around high power rifles indoors!
By Matt
Have been using full size muffs including Raidan Electornic ...
October 1, 2012
Have been using full size muffs including Raidan Electornic muffs. Started having issue with one of the electronic sets which spawned me to look for an alternate set. Seen these online and was interested in a low profile item that would also be cooler in the summer as well as indoors. These REALLY work well. Haven't used them with the little plugs inserted but in an indoor range with hand cannons to either side it dampens very well. No pain in the ears. Cannot hear conversations crystal clear as with electronic sets but I also feel these cutoff/dampen even better than my expensive electronic set. With care & the occasional range use I am sure these will last longer than 6months. Wife liked them so much we ordered her a pair the other day.
By Candy
Love the earplugs! Small and fit well. ...
June 1, 2012
Love the earplugs! Small and fit well. Very effective to block sound of gunfire yet allow for range instructions and conversation.
By Drew
These plugs fit great can wear for...
May 15, 2012
These plugs fit great can wear for hours. They work well when shooting and can still hear a conversation I wont get a different kind.
By Carlos R.
They fit well & are color coded I guess ...
April 11, 2012
They fit well & are color coded I guess for left & right. I can hear conversation easily & yet feel well protected from the gun noise.
By mysticwheatt
I use these at work and they work very well. I can still...
December 17, 2011
I use these at work and they work very well. I can still hear when someone is talking in a normal voice, but when there is a loud noise, it doesn't bother me. They are also more comfortable than other plugs.
By Coyote h.
My cousin used a pair pheasant hunting and loved them so I...
November 29, 2011
My cousin used a pair pheasant hunting and loved them so I tried a pair for coyote hunting. I can still hear about everything except high pitches. Great for pistols, shotguns smaller rifles such as .22 mag, 223, .270 and .308 single shot is fine, anymore than that I would go with my active headphones. bought a pair for my hunting buddy for Christmas.
By Kim
Excellent product,they block gun shots well, and still let you hear well.
November 29, 2011
Excellent product,they block gun shots well, and still let you hear well.
By derek
i bought these to try on a Duck Hunt i went to over the...
November 16, 2011
i bought these to try on a Duck Hunt i went to over the weekend 11-11-11 and they performed well, only con was they were not able to wear for over about 4 hours to let you rest from getting sore, i chose the medium size.
By Craig M.
I have used several different ear plugs over the years...
November 7, 2011
I have used several different ear plugs over the years shooting IDPA. These are the most comfortable ear plugs I have found for the money. They block out the percussion from .45, while still being able to hear safety officer commands clearly.
By John
Excellent product
July 28, 2011
Excellent product
By saltcreek
These rock! I've shot competitively for 30 years and with...
July 16, 2011
These rock! I've shot competitively for 30 years and with standard ear plugs or a head set it's hard to hear range officials or other shooters. Sure Fire solves this problem. I could hear my wife while shooting at home and she has a real soft voice. I can hear everybody at the range yet I could stand next to a shooter and be extremely comfortable. I carry a handgun at work so now I wear a pair while working and keep a spare pair in my truck. I'm really impressed with them.
By Bob
My ear canals are either small or odd shaped, so I've...
March 22, 2011
My ear canals are either small or odd shaped, so I've always had trouble finding ear plugs that will stay in. The foam types are usually worthless. These, however, work great on blocking out noise levels and I'm very glad I found them. I plan to buy another set.


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