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SOCOM 4-Prong Flash Hider 5.56mm 1/2-28 Threads Black
SOCOM 4-Prong Flash Hider 5.56mm 1/2-28 Threads Black
SOCOM 4-Prong Flash Hider 5.56mm 1/2-28 Threads Black
SOCOM 4-Prong Flash Hider 5.56mm 1/2-28 Threads Black
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SUREFIRE - SOCOM 4-Prong Flash Hider 5.56mm 1/2-28 Threads Black

6 Reviews
SOCOM 4-Prong Flash Hider 5.56mm 1/2-28 Threads Black
Brownells #
430102173
MFR #
FH556RC-1/2-28
UPC
084871318631
$179.00
Coupon Code
Purchase Limit Help

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Specifications
Finish:
DLC
Make Model Fit:
AR-15.Universal;M16.Universal
Item Length (Inches):
2.600
Material:
Stainless Steel
Item Weight (lbs):
0.244
Restriction
Restricted Part:
Yes
Oversea shipping:
No
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What is the SUREFIRE - SOCOM 4-Prong Flash Hider 5.56mm 1/2-28 Threads Black?
The FH556RC-1/2-28 flash hider for 5.56 mm weapon platforms is the exact flash hider that SureFire developed to dominate the most rigorous suppressor trial in military history and earn the USSOCOM suppressor contract. Its four-tine design significantly reduces muzzle flash, typically greater than 99% compared to a bare muzzle.

See all of our AR15s and AR15 parts here.

Restricted Part
Please check with your state regulations for ownership of Restricted Parts. May require documentation.

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SOCOM 4 PRONG AR-15/M16 5.56MM FLASH HIDER REVIEWS

4.7
6 Reviews
5 Stars
83%
4 Stars
0%
3 Stars
17%
2 Stars
0%
1 Stars
0%
Reviews Summary
Overall, reviewers are highly satisfied with the SOCOM 4 PRONG AR-15/M16 5.56MM FLASH HIDER, praising its performance, appearance, and reliability. Many appreciate the competitive pricing and the trustworthiness of the seller, while a few note specific compatibility considerations when pinning and welding. Customer service from Brownells is also highlighted as commendable.
What Reviewers Are Saying
Product Performance
70%
Many reviewers express satisfaction with the performance of the flash hider, noting that it effectively serves its purpose and rivals military-grade options. Users find it reliable and well-suited for their builds.
Trustworthy Supplier
50%
Several customers value buying from a reliable source like Brownells, emphasizing the importance of fast and accurate shipping. This trust enhances their overall buying experience.
Aesthetic Appeal
40%
The flash hider's design and appearance receive positive remarks, with users appreciating its visual appeal as well as its functionality. Reviewers mention it looks cool and complements their firearm builds.
Customer Service
60%
The customer service at Brownells is frequently praised. Reviewers note the helpfulness and friendliness of the staff, contributing to a positive shopping experience.
Compatibility Considerations
30%
Some customers highlight that while the product is excellent, there are specific considerations for compatibility, particularly regarding pinning and welding with other models, indicating the need for detailed attention to installation.
Customer Photos & Videos
5
Fast Shipping
Parts can be found everywhere. Having a source, that you trust, with fast and accurate shipping, is priceless. This is a perfect suppressor host.
by CHAD UMLAND on July 28, 2025
Verified Purchase
Was this review helpful? 0
5
SF4P
I just wanted to mention that if you plan to pin and weld, this does not have as long a shank (I'm not sure what to call it) as the SF3P. It can probably be done, but it's a small space!
by John on May 14, 2024
Verified Purchase
Was this review helpful? 0
5
Perfect
If you ever wanted the exact same flash hider that Special Forces uses with their SureFire suppressor this is it, and for a great price as well. Mates up to my RC2
by ROBIN PATTY on November 15, 2023
Verified Purchase
Was this review helpful? 0
5
URGI LOVE IT
Awesome flash hider. It looks cool and works very well. I got two for Block 2 builds Im doing and need another for a URGI later. I got a three prong also and they are both really good. I would recommend just get this one instead of the cheaper Eliminator. You'll be glad you did. Guys were paying much more for these before they were widely available and Brownells is the best. The customer service at Brownells is amazing. They're always so nice. Totally based. I order from them every payday.
by Chris Turner on October 04, 2023
Verified Purchase
Was this review helpful? 7
5
Sf 4 prong
Awesome flash hider
by John Cherney on October 01, 2023
Verified Purchase
Was this review helpful? 0
View All 6 Reviews
Customer Questions
11 Questions