Genuine Zenitco | Muzzle brake and compensator for AR-15 carbines | Steel 20X13 | 1/2x28 thread | 146 g | Toothed crown
In short: the DTK-1/AR-15 is a genuine Zenitco steel muzzle brake-compensator that threads onto any AR-15 carbine with a standard 1/2x28 muzzle thread (.223 / 5.56). It reduces felt recoil and compensates muzzle rise so you can stay on target through fast strings. The toothed front crown doubles as a hard stand-off contact point and a glass-breaker. Machined from 20X13 stainless-grade steel; it weighs about 146 g.
The DTK-1/AR-15 is the AR-15-thread version of Zenitco's proven DTK-1 muzzle brake. The multi-chamber body vents gas sideways and up to counter both recoil and rise, while the open ports keep the design light. It installs directly on the 1/2x28 thread using the two supplied shim washers to time the brake so the ports sit correctly. Finished in natural steel.
Compatibility: fits any AR-15 carbine with a 1/2x28 muzzle thread (.223 Remington / 5.56x45). Two shim washers are included to time the brake. Check your barrel thread before ordering.
Key Advantages
Genuine Zenitco steel muzzle brake-compensator for the AR-15
Reduces felt recoil and compensates muzzle rise
Standard 1/2x28 thread - fits most .223 / 5.56 AR-15 barrels
Toothed crown works as a hard stand-off and glass-breaker
Multi-chamber body vents gas to counter recoil and rise
Machined from durable 20X13 steel; 146 g, 31 x 80 mm
Ships with two shim washers and a manual
Technical Specifications
Brand
Zenitco
Part Type
Muzzle brake-compensator
Platform
AR-15 (.223 Rem / 5.56x45)
Thread
1/2x28
Material
Steel 20X13
Weight
146 +5 g
Dimensions
31 x 80 mm (+/-3)
Warranty
60 months
Included
Muzzle brake, 2x shim washers, manual
MPN
DTK-1/AR-15
Condition
New
Frequently Asked Questions
What thread does the DTK-1/AR-15 use?
The standard 1/2x28 muzzle thread used on most .223 / 5.56 AR-15 barrels. Two shim washers are included to time the brake.
What does it do?
It is a muzzle brake and compensator: it reduces felt recoil and counters muzzle rise so you recover faster between shots.
What is the crown on the front for?
The toothed crown acts as a hard stand-off contact point and can break tempered glass.
What material is it made from?
20X13 stainless-grade steel, finished in natural steel. It weighs about 146 g.
Is this a genuine Zenitco part?
Yes - it is an original Zenitco part with guaranteed US delivery.
Related products: the DTK-2 and DTK-1L/366 muzzle brakes - other Zenitco muzzle devices.
Tame your AR-15 - order the genuine Zenitco DTK-1/AR-15 steel muzzle brake-compensator. In Stock | Guaranteed US Delivery | Genuine Zenitco Part
General
BrandZenitco
Manufacturer Part Number (MPN)DTK-1/AR-15
ConditionNew
Intended UseSport shooting / Training
MaterialSteel 20X13
Color / FinishSteel (natural)
Weight146 +5 g
Dimensions (L x W x H) mm31 x 80 mm (+/-3)
Mounting & Rails
MountingFits AR-15 carbines with a 1/2x28 muzzle thread (.223 Rem / 5.56x45); 2 shim washers included to time the brake
Rail TypeMuzzle brake-compensator; reduces recoil and muzzle rise; toothed crown stand-off / glass-breaker; multi-chamber body
FunctionSteel muzzle brake-compensator for AR-15 (1/2x28); 20X13 steel; 146 g; 31 x 80 mm; toothed crown