The Griffin Armament Dual-Lok Flash Comp 22/5.56 is a premium, multi-purpose muzzle device engineered for shooters who demand rock-solid suppressor mounting, serious flash reduction, and smart recoil control in one compact package. Built from 17-4 PH stainless steel with a tough black QPQ nitride finish and precision-cut 1/2"x28 threads, this model DLFC22C1228 (UPC 689396839892) is purpose-built for .22-caliber centerfire rifles like 5.56 NATO / .223 Rem AR-15 platforms. OpticsPlanet+2pelcheroutdoors.com+2
If you’re looking for a 5.56 flash hider / compensator combo that also serves as a QD suppressor mount in the Griffin ecosystem, the Dual-Lok Flash Comp delivers a modern, feature-rich solution.
Designed Around the Dual-Lok QD Suppressor System
The Dual-Lok Flash Comp is a core part of Griffin’s DUAL-LOK® mounting family. The system uses two components:
Together, they create a secure, repeatable, quick-detach interface for compatible Griffin suppressors, including models like the DUAL-LOK 5 and other cans built around the same mounting pattern. shootingandgunstuff.com+1
The Dual-Lok system is engineered to:
Offer robust support for the muzzle device and can
Deliver accurate, repeatable lockup with minimal point-of-impact shift
Maintain a wear-resistant, reliable connection through extended use Griffin Armament+1
If you want a muzzle device that’s suppressor-ready without sacrificing standalone performance, this Flash Comp is made for you.
Flash Comp = Flash Hider + Compensator in One
Griffin’s FlashComp design integrates lessons from years of research into compensator and flash-hiding geometries. The result is a hybrid device that: Griffin Armament+1
Behaves like a compensator, helping to mitigate recoil and muzzle rise
Acts as a flash hider, with three-prong front geometry to reduce visible muzzle flash
For shooters running carbines and SBRs, especially in low-light environments, cutting down both muzzle rise and flash signature can make a real difference in control and follow-up shot speed.
17-4 PH Stainless Steel with QPQ Nitride – Built to Last
The Dual-Lok Flash Comp is machined from 17-4 PH stainless steel, a premium firearm-grade material known for its high strength and excellent heat resistance. pelcheroutdoors.com+1
Griffin then finishes the device in black QPQ nitride, which:
Enhances corrosion resistance
Increases surface hardness
Provides a sleek, low-glare black finish that looks at home on modern AR builds
Whether you’re shooting suppressed or unsuppressed, the 17-4/ QPQ combo is built to stand up to high round counts, heat, carbon, and the elements.
Threaded 1/2"x28 for 22/5.56 Platforms
This model is threaded 1/2"x28, the standard pattern for most .223/5.56 AR-15 rifles and other .22-caliber centerfire platforms. pelcheroutdoors.com+1
Caliber compatibility includes:
That makes the Dual-Lok Flash Comp 22/5.56 an excellent choice for:
Always confirm thread pattern and barrel shoulder specs before installation.
Compact, Lightweight, and Suppressor-Optimized
From published specs, the Dual-Lok Flash Comp 22/5.56 measures approximately 2.3" in length and weighs about 3.4 oz, giving you a compact, well-balanced muzzle device that doesn’t overwhelm the front of the rifle. OpticsPlanet+1
That size and weight are ideal for:
Keeping your rifle quick and responsive in transitions
Maintaining a balanced feel even with a suppressor attached
Ensuring that adding a QD mount doesn’t turn the rifle into a front-heavy beast
It’s a smart choice for both duty-style setups and lightweight, fast-handling carbines.
Engineered for Real-World Suppressed Use
The Dual-Lok Flash Comp isn’t just a generic muzzle device with QD threads slapped on. It’s designed from the ground up to be part of a serious suppressor mounting platform:
Provides a secure, repeatable seat for Dual-Lok suppressors
Minimizes play and wobble thanks to the dual-locking system
Supports reliable, hard-use performance for tactical, competition, and defensive builds Gun Values Board+1
If you’re planning to run a Griffin Dual-Lok suppressor, this muzzle device is one of the best ways to maximize both flash reduction and mount integrity.
Ideal Applications
The Griffin Dual-Lok Flash Comp 22/5.56 shines in a variety of roles:
Tactical / defensive carbines – Reduced flash and better control under rapid fire, with QD suppressor capability.
Competition rifles – Good compromise between recoil control, flash management, and overall balance.
Training and range use – Durable enough to live on your primary training rifle, suppressed or unsuppressed.
Night and low-light shooting – Flash reduction and suppressor compatibility help preserve visual signature and situational awareness. Gun Values Board+1
High-Level Installation Overview
Installation of the Dual-Lok Flash Comp is similar to other threaded AR muzzle devices (always follow manufacturer instructions or use a qualified gunsmith):
Designed for 1/2"x28 threaded barrels
Typically installed with timing shims or a proper crush washer to orient the device correctly
Must be correctly torqued and aligned to ensure safe operation, especially when used with a suppressor
Because it doubles as a suppressor mount, correct installation and alignment are particularly important—if in doubt, have a professional handle the job.
Key Features – Griffin Armament Dual-Lok Flash Comp 22/5.56 DLFC22C1228
Model: Dual-Lok Flash Comp 22/5.56
Manufacturer Part Number: DLFC22C1228
UPC: 689396839892 BattleHawk Armory+1
Caliber Compatibility: .22-cal / 5.56 NATO / .223 Rem (per manufacturer guidelines)
Thread Pattern: 1/2"x28
Material: 17-4 PH stainless steel
Finish: Black QPQ nitride
Function: Hybrid flash hider + compensator that also serves as a Dual-Lok QD suppressor mount
Approx. Length: ~2.3"
Approx. Weight: ~3.4 oz OpticsPlanet+2pelcheroutdoors.com+2
Why Choose the Griffin Dual-Lok Flash Comp 22/5.56?
Choose this muzzle device if you want:
A suppressor-ready flash comp built around a modern QD system
Premium materials (17-4 PH + QPQ nitride) for long-term durability
A single device that helps reduce flash, tame recoil, and lock on a suppressor with confidence
A compact, well-balanced option tuned specifically for .22/5.56 AR platforms
For serious rifle builds—whether defensive, duty, competitive, or enthusiast—the Griffin Armament Dual-Lok Flash Comp 22/5.56 Black QPQ Nitride 17-4 PH Stainless Steel 1/2"x28 Threads (DLFC22C1228) is a standout choice that brings together performance, durability, and suppressor-ready versatility.
The End
