SureFire SF3P762MG1228 SOCOM 3-Prong Flash Hider, Black DLC Stainless Steel, 1/2"-28 tpi Threads, 2.60" OAL, for 7.62x51mm NATO AR-10

The SureFire SF3P762MG1228 SOCOM 3-Prong Flash Hider is a purpose-built muzzle device for 7.62x51mm NATO AR-10 platform rifles. If you're running a modern .308 AR or similar semi-auto chambered in this caliber, this is the kind of precision piece that turns a solid rifle into a genuinely shootable one—especially in low-light or tactical training scenarios where flash signature matters. The three-prong design tames muzzle flash while keeping recoil impulse manageable, a balance that matters when you're running drills or hunting at dusk.

Built from stainless steel with a black DLC (diamond-like carbon) finish, the SOCOM is engineered to handle the pressures and temperatures of full-power rifle rounds without compromise. The 1/2"-28 tpi thread pattern is standard for larger-caliber ARs, so installation is straightforward on any receiver barrel cut to spec. At 2.60" overall length, it adds minimal weight while delivering the flash control SureFire is known for. The DLC coating resists corrosion and stays black through hard use—no constant polishing required.

This is the kind of accessory that gets specified on professional and competitive builds because it works. If you're assembling an AR-10 for precision shooting, hunting, or training, or upgrading an existing rifle to reduce muzzle flash without adding a suppressor, the SOCOM 3-Prong delivers the SureFire reliability you'd expect.

Key Features

• Three-prong design for controlled flash reduction on 7.62x51mm NATO
• Black DLC stainless steel construction for durability and corrosion resistance
• 1/2"-28 tpi threading for AR-10 and large-frame .308 platforms
• 2.60" overall length—minimal profile without sacrificing performance
• Professional-grade precision muzzle device

Specifications

Frequently Asked Questions

What AR-10 rifles is the SureFire SOCOM 3-Prong compatible with?

This flash hider fits any AR-10 or large-frame .308 AR with a barrel threaded 1/2"-28 tpi. That covers most modern AR-10 builds, but verify your barrel's thread pitch and diameter before ordering.

Does this flash hider reduce recoil?

The SOCOM 3-Prong is designed primarily for flash reduction. While the prong geometry is shaped to manage muzzle blast efficiently, it is not a muzzle brake and should not be relied upon as a primary recoil-management tool.

Can I use this with a suppressor?

The SOCOM 3-Prong is a flash hider. If you plan to mount a suppressor, confirm that your suppressor's mounting system is compatible with the 1/2"-28 tpi thread pattern and the flash hider's profile.

Is the black DLC finish durable?

Yes. The diamond-like carbon coating is a hard, corrosion-resistant finish that holds up to field use and weather without requiring maintenance or regular rebluing.