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SureFire SOCOM 3-Prong Flash Hider Up to 10% Off w/ Free S&H — 5 models

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SureFire 3-Prong SOCOM Flash Hider Suppressor Adapter, AR-10, 7.62x51mm NATO, 5/8x24, Black, SF3P-762-5/8-24
SureFire 3 Prong Flash Hider, M16, M4, 5.56x45mm NATO, 5/8x24, Nitride, Black, SF3P-556-5/8-24
SureFire 3-Prong Flash Hider/Suppressor Adapter 6.8mm SPC 5/8-24 Threads
SureFire 3 Prong Flash Hider For M2Hb, For Unthreaded Barrel, Black, SF3P-50BMG-M2HB
SureFire 3 Prong Flash Hider For M2H - Unthreaded Barrel, Black, SF3P-50BMG-M2HB
1 of 1 videos
SureFire Spotlight: The SF3P Flash Hider
SureFire 3-Prong SOCOM Flash Hider Suppressor Adapter, AR-10, 7.62x51mm NATO, 5/8x24, Black, SF3P-762-5/8-24
1 of 5 images
SureFire 3-Prong SOCOM Flash Hider Suppressor Adapter, AR-10, 7.62x51mm NATO, 5/8x24, Black, SF3P-762-5/8-24
SureFire 3 Prong Flash Hider, M16, M4, 5.56x45mm NATO, 5/8x24, Nitride, Black, SF3P-556-5/8-24
2 of 5 images
SureFire 3 Prong Flash Hider, M16, M4, 5.56x45mm NATO, 5/8x24, Nitride, Black, SF3P-556-5/8-24
SureFire 3-Prong Flash Hider/Suppressor Adapter 6.8mm SPC 5/8-24 Threads
3 of 5 images
SureFire 3-Prong Flash Hider/Suppressor Adapter 6.8mm SPC 5/8-24 Threads
SureFire 3 Prong Flash Hider For M2Hb, For Unthreaded Barrel, Black, SF3P-50BMG-M2HB
4 of 5 images
SureFire 3 Prong Flash Hider For M2Hb, For Unthreaded Barrel, Black, SF3P-50BMG-M2HB
SureFire 3 Prong Flash Hider For M2H - Unthreaded Barrel, Black, SF3P-50BMG-M2HB
5 of 5 images
SureFire 3 Prong Flash Hider For M2H - Unthreaded Barrel, Black, SF3P-50BMG-M2HB

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Questions & Answers
Do these come with slims/crush washers along with rocksett? thanks. Expert Answer

Yes, these come with the Shim/Spacer Kit and Rocksett.

by Ethan C., Gear Expert, October 8, 2019
See 1 More Answer
How many ounces does this weigh? Expert Answer

According to SureFire the SureFire 3-Prong Flash Hider w/Suppressor Adapter models SF3P-556-1/2-28, SF3P-556-MK46, SF3P-762-5/8-24, SF3P-762MG-M240 weigh 3.9oz. Model SF3P-50BMG-M2HB weighs 23.8oz.

by Hunter, Gear Expert, November 14, 2022
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
easy swap from old muzzle device by GEBS, Verified Owner, October 2, 2024
Got this to pair with sure fire suppressor. Works great and it was an easy swap.
1/1 found this helpful
Helpful Positive Review
Surefire 3 Prong by Jesse Owens, Verified Owner, February 11, 2024
The SureFire 3 Prong Flash Hider works great, excellent quality, and made in the USA.
1/1 found this helpful
Helpful Positive Review
Good suppressor host by D, Verified Owner, March 21, 2024
Good flash suppression, less than a moa poi shift with suppressor.
1/1 found this helpful
Helpful Positive Review
Great product by Jorge Julia, Verified Owner, January 11, 2025
Tool Preparation: Get a thin 3/4-inch wrench or a crow's foot wrench for torquing. You might need to file the inside of the wrench to ensure it fits properly. Rewiring: Rewire the components to ensure proper functionality. Clocking Adjustments: Use...
Read More...
2/2 found this helpful
Helpful Positive Review
Great product by Tony, Verified Owner, February 8, 2025
I have been using OpticsPlanet for a while now. My go to for gun supplies and builds. This flash hider was used with my suppressor. No issues.
1/1 found this helpful
Helpful Positive Review
Unclear Directions by JC, Verified Owner, April 7, 2019
I agree on the directions. They make little sense. What does 5:30 and 6:00 mean, and how does that relate to 15 degrees. Whoever wrote the directions must have flunked math. There are 360 degrees in a circle. I think what they mean is to hand tighte...
Read More...
1/6 found this helpful
Read All 39 Reviews
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ATTENTION! We currently do not ship this product to CA, IL, NY, WA , and U.S. Territories. Please see our policies for more information.

Product Info for SureFire SOCOM 3-Prong Flash Hider

The SureFire SOCOM 3-Prong Flash Hider features a patent-pending design that greatly reduces muzzle flash. It is made of materials that provide maximum protection under harsh environmental conditions. Functionality is the game's name with the SureFire Flash Hiders features a rear seal that minimizes potential carbon buildup in the indexing system and facilitates suppressor removal after extended firing.image

WARNING: California`s Proposition 65

Specifications for SureFire SOCOM 3-Prong Flash Hider:

Manufacturer: SureFire
Color: Black
Finish: Matte Black DLC Coating
Fabric/Material: US Mill-Certified Heat-Treated Stainless Steel
Condition: New

Features of SureFire SOCOM 3-Prong Flash Hider

  • Design provides more than a 99% reduction in flash
  • Multiple bearing surfaces provide superior suppressor alignment and prevent ringing of tines inside suppressor
  • High-precision single-point cut barrel threads create optimum thread interface
  • Inspected for all critical dimensions including concentricity and alignment
  • DLC coating provides maximum protection against harsh environmental conditions and facilitates cleaning after extreme use
  • Serves as rock-solid mounting adapter for SureFire SOCOM Series sound suppressors
  • Labyrinth seals mitigate gas leak from suppressor lock ring
  • Installation requires no permanent modifications to most weapons
  • Mounts all SureFire SOCOM Series sound suppressors
  • Note: SureFire SOCOM Series Fast-Attach sound suppressors, flash hider/suppressor adapters, and muzzle brake/suppressor adapters are not compatible with previous SureFire Fast-Attach sound suppressors, muzzle brakes or flash hiders

Package Contents:

  • SureFire SOCOM 3-Prong Flash Hider

What firearm models does the manufacturer say SureFire SOCOM 3-Prong Flash Hider is compatible with?

The manufacturer says that SureFire SOCOM 3-Prong Flash Hider is compatible with AR-10, DPMS LR-308, M4, M16, M2HB Machine Gun

SureFire SOCOM 3-Prong Flash Hider Orderable Models

List of Orderable Models

  • SureFire 3 Prong Flash Hider For M2H - Unthreaded Barrel , MPN: SF3P-68-5/8-24 , UPC: 084871319904 , Code: FS-BFH-SF3P-SF3P-68-58-24
  • SureFire 3 Prong Flash Hider For M2H - Unthreaded Barrel, Black, SF3P-50BMG-M2HB , MPN: SF3P-50BMG-M2HB , UPC: 084871327374 , Code: FS-BFH-SF3P-SF3P-50BMG-M2HB
  • SureFire 3-Prong SOCOM Flash Hider Suppressor Adapter, AR-10, 7.62x51mm NATO, 5/8x24, Black, SF3P-762-5/8-24 , MPN: SF3P-762-5/8-24 , UPC: 084871319171 , Code: FS-BFH-SF3P-SF3P-762-5-8-24
  • SureFire 3-Prong Flash Hider Suppressor Adapter 5.56mm, M16/AR 1/2-28 Threads, SF3P-556-1/2-28 , MPN: SF3P-556-1/2-28 , UPC: 084871319119 , Code: FS-BFH-SF3P-SF3P-556-1-2-28
  • SureFire 3 Prong Flash Hider, M16, M4, 5.56x45mm NATO, 5/8x24, Nitride, Black, SF3P-556-5/8-24 , MPN: SF3P-556-5/8-24 , UPC: 84871334358 , Code: FS-BFH-SF3P-SF3P-556-5-8-24

SureFire SOCOM 3-Prong Flash Hider Unavailable & Discontinued Models

List of Unorderable Models

  • USED, SureFire 3-Prong Flash Hider Suppressor Adapter 5.56mm, M16/AR 1/2-28 Threads, SF3P-556-1/2-28 , MPN: SF3P-556-1/2-28-EDEMO , Code: FS-BFH-SF3P-SF3P-556-1-2-28-EDEMO-IN-C
  • SureFire 3-Prong Flash Hider w/Suppressor Adapter SOCOM260, Black, SF3P-260-5/8-24 , MPN: SF3P-260-5/8-24 , UPC: 084871327770 , Code: FS-BFH-SF3P-SF3P-260-5-8-24
  • USED, SureFire 3-Prong Flash Hider Suppressor Adapter 5.56mm, M16/AR 1/2-28 Threads, SF3P-556-1/2-28 , MPN: SF3P-556-1/2-28-EDEMO , Code: FS-BFH-SF3P-SF3P-556-1-2-28-EDEMO-US-C
  • SureFire Flash Hider/Suppressor Adapter - SF3P-46-MP7 , MPN: SF3P-46-MP7 , UPC: 084871324991 , Code: FS-BFH-SF3P-SF3P-46-MP7
  • DEMO, SureFire 3-Prong Flash Hider Suppressor Adapter 5.56mm, M16/AR 1/2-28 Threads, SF3P-556-1/2-28 , MPN: SF3P-556-1/2-28-DEMO , Code: FS-BFH-SF3P-SF3P-556-1-2-28-DEMO
  • DEMO, SureFire 3-Prong SOCOM Flash Hider Suppressor Adapter, AR-10, 7.62x51mm NATO, 5/8x24, Black, SF3P-762-5/8-24 , MPN: SF3P-762-5/8-24-DEMO , Code: FS-BFH-SF3P-SF3P-762-5-8-24-DEMO
  • USED SureFire 3-Prong SOCOM Flash Hider Suppressor Adapter, AR-10, 7.62x51mm NATO, 5/8x24, Black, SF3P-762-5/8-24, EDEMO1, Condition Fair, Other , MPN: SF3P-762-5/8-24-EDEMO1 , Code: FS-BFH-SF3P-SF3P-762-5-8-24-EDEMO-OT-D
  • USED SureFire 3-Prong Flash Hider Suppressor Adapter 5.56mm, M16/AR 1/2-28 Threads, SF3P-556-1/2-28, EDEMO4, Condition Fair, Used , MPN: SF3P-556-1/2-28-EDEMO4 , Code: FS-BFH-SF3P-SF3P-556-1-2-28-EDEMO-US-D
  • USED SureFire 3-Prong Flash Hider Suppressor Adapter 5.56mm, M16/AR 1/2-28 Threads, SF3P-556-1/2-28, EDEMO2, Used, Condition Fair , MPN: SF3P-556-1/2-28-EDEMO2 , Code: FS-BFH-SF3P-SF3P-556-1-2-28-EDEMO2
  • SureFire 6mm/6.5mm/260 3 Prong Flash Hiders, SF3P-65-5/8-24 , MPN: SF3P-65-5/8-24 , UPC: 084871329712 , Code: FS-BFH-SF3P-SF3P-65-5-8-24
  • USED, SureFire 3-Prong SOCOM Flash Hider Suppressor Adapter, AR-10, 7.62x51mm NATO, 5/8x24, Black, SF3P-762-5/8-24 , MPN: SF3P-762-5/8-24-EDEMO , Code: FS-BFH-SF3P-SF3P-762-5-8-24-EDEMO-US-U
  • USED, SureFire 3-Prong SOCOM Flash Hider Suppressor Adapter, AR-10, 7.62x51mm NATO, 5/8x24, Black, SF3P-762-5/8-24 , MPN: SF3P-762-5/8-24-EDEMO , Code: FS-BFH-SF3P-SF3P-762-5-8-24-EDEMO-US-B
  • USED SureFire 3-Prong Flash Hider Suppressor Adapter 5.56mm, M16/AR 1/2-28 Threads, SF3P-556-1/2-28, EDEMO3, Condition Fair, Other , MPN: SF3P-556-1/2-28-EDEMO3 , Code: FS-BFH-SF3P-SF3P-556-1-2-28-EDEMO-OT-D
  • SureFire 3 Prong Flash Hider For G36C, SF3P-556-G36C , MPN: SF3P-556-G36C , UPC: 084871319157 , Code: FS-BFH-SF3P-SF3P-556-G36C
  • SureFire 3-Prong Flash Hider/Suppressor Adapter, 5.56mm, M15x1 Threads, SF3P-556-M15X1 , MPN: SF3P-556-M15X1 , UPC: 084871319164 , Code: FS-BFH-SF3P-SF3P-556-M15X1
  • SureFire 3-Prong Flash Hider/Suppressor Adapter, 5.56mm, SF3P-556-AUG , MPN: SF3P-556-AUG , UPC: 084871319140 , Code: FS-BFH-SF3P-SF3P-556-AUG
  • SureFire 3 Prong Flash Hider For M14, SF3P-762-M14 , MPN: SF3P-762-M14 , UPC: 084871319218 , Code: FS-BFH-SF3P-SF3P-762-M14
  • SureFire 3-Prong Flash Hider/Suppressor Adapter, 7.62mm, FAL , MPN: SF3P-762-FAL , UPC: 084871319225 , Code: FS-BFH-SF3P-SF3P-762-FAL
  • SureFire 3 Prong Flash Hider For Mp7 Variant, Black, SF3P-556-MP7 , MPN: SF3P-556-MP7 , UPC: 084871326766 , Code: FS-BFH-SF3P-SF3P-556-MP7
  • SureFire 3-Prong Flash Hider/Suppressor Adapter, 7.62mm, AK47, M14x1 , MPN: SF3P-762-M14x1 LH , UPC: 084871319201 , Code: FS-BFH-SF3P-SF3P-762-M14X1L
  • SureFire 3 Prong Flash Hider For M4/M16/Ar Variants, Black, SF3P-762-1/2-28 , MPN: SF3P-762-1/2-28 , UPC: 084871325004 , Code: FS-BFH-SF3P-SF3P-762-1-2-28
  • SureFire 3-Prong Flash Hider/Suppressor Adapter, 5.56mm, AK74 M24x1.5 Threads, F3P-556M24X15 , MPN: SF3P-556-M24X1.5 , UPC: 084871319232 , Code: FS-BFH-SF3P-SF3P-556M24X15
  • SureFire 3 Prong Flash Hider For Sig 553, SF3P-556-M14x1 LH , MPN: SF3P-556-M14x1 LH , UPC: 084871319133 , Code: FS-BFH-SF3P-SF3P-556-M14x1LH
  • SureFire 3 Prong Flash Hider For Sr25, SF3P-762-SR25 , MPN: SF3P-762-SR25 , UPC: 084871319195 , Code: FS-BFH-SF3P-SF3P-762-SR25
  • SureFire 3 Prong Flash Hider For Ak47, SF3P-762-M24x1.5 , MPN: SF3P-762-M24x1.5 , UPC: 084871319249 , Code: FS-BFH-SF3P-SF3P-762-M24x15
  • DEMO, SureFire 3-Prong Flash Hider/Suppressor Adapter, 7.62mm, AK47, M14x1 , MPN: SF3P-762-M14x1 LH-DEMO , Code: FS-BFH-SF3P-SF3P-762-M14X1L-DEMO
  • DEMO, SureFire 3-Prong Flash Hider/Suppressor Adapter, 5.56mm, M15x1 Threads, SF3P-556-M15X1 , MPN: SF3P-556-M15X1-DEMO , Code: FS-BFH-SF3P-SF3P-556-M15X1-DEMO
  • DEMO, SureFire 3 Prong Flash Hider For Socom762, SF3P-762MG-5/8-24 , MPN: SF3P-762MG-5/8-24-DEMO , Code: FS-BFH-SF3P-SF3P-762MG-5-8-24-DEMO
  • SureFire 3 Prong Flash Hider For Socom762, SF3P-762MG-5/8-24 , MPN: SF3P-762MG-5/8-24 , UPC: 084871324328 , Code: FS-BFH-SF3P-SF3P-762MG-5-8-24
  • SureFire .50 Caliber M2A1 3 Prong Flash Hiders, SF3P-50BMG-M2A1 , MPN: SF3P-50BMG-M2A1 , UPC: 084871329590 , Code: FS-BFH-SF3P-SF3P-50BMG-M2A1
  • SureFire 3 Prong Flash Hider For Hk 417, SF3P-762-M15x1 , MPN: SF3P-762-M15x1 , UPC: 084871319188 , Code: FS-BFH-SF3P-SF3P-762-M15x1
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