Where Science and manufacturing meet
Blackout Dynamics is the first in the industry to design a method of mounting the barrel and handguard that is both self-centering and resistant to axial movement.
Tapers are well known across industries to be one of the best self-centering mechanical fasteners for critical, continuous load, and loads under thermal expansion. The DTL system harnesses the power of taper locks to secure and center the barrel.
Tapers are well known across industries to be one of the best self-centering mechanical fasteners for critical, continuous load, and loads under thermal expansion. The DTL system harnesses the power of taper locks to secure and center the barrel.
The magic of the Dual Taper Lock
The DTL system uses two tapers and two interlocking barrel nuts. The taper on our custom barrel extension mates with a taper on the I.D. of the first barrel nut; the second taper on the barrel profile mates with a taper on the I.D. of the second barrel nut.
This guarantees the centricity of the barrel and upper bores while stabilizing the chamber. The DTL design delivers a smoother shooting experience while prolonging barrel accuracy by providing rigidity and harmonic dampening right over the chamber.
This guarantees the centricity of the barrel and upper bores while stabilizing the chamber. The DTL design delivers a smoother shooting experience while prolonging barrel accuracy by providing rigidity and harmonic dampening right over the chamber.
Refreshingly
amazing
The DTL is a system
The Dual Taper Lock system works in conjunction with our proprietary tapered barrel extension and tapered barrel. This provides a "push-pull" relationship ensuring bore centricity of the upper receiver and barrel.
The main barrel nut is also compatible with MILSPEC barrels by simply reversing it. Prolonged shooting creates a lot of heat, which can be the enemy of precision. The thermal expansion rings featured on our DTL barrel guide the barrel to expand in the direction of the bore rather than to deflect and shift MOA.
The main barrel nut is also compatible with MILSPEC barrels by simply reversing it. Prolonged shooting creates a lot of heat, which can be the enemy of precision. The thermal expansion rings featured on our DTL barrel guide the barrel to expand in the direction of the bore rather than to deflect and shift MOA.
The future of gas management
We took a different approach to gas adjustment. One that prioritizes extreme reliability and easy maintenance. The Helix Gas Regulating Barrel System is not merely an adjustable gas block; it’s a rock-solid system that works in unison with the barrel for optimum durability, critical for hard-use suppressed rifles.
Included with all DTL-X firearms.
Precision and durability built-in
Exceptionally Rigid
Thanks to the dual taper mounting system, the proprietary handguard mount delivers extreme rigidity between the upper receiver and handguard. No handguard deflection while keeping the barrel in place when exposed to extreme impacts or trauma.
Precision lapped barrel
Our barrels start with Premium 416-R stainless steel bars that are gun-drilled and reamed in 5R rifling with increased cycle times and frequent tool changes for tighter tolerances across the entire production run. They are then lapped to reduce tooling marks and achieve a superior bore finish. The blanks are then fully stress relieved and precision air gauged before profiling, threading, and chambering begins.
Available in Black Nitride or cryogenically treated finishes.
Available in Black Nitride or cryogenically treated finishes.
Anti-rotation pins
Our uppers and handguards feature precision drilled pinholes for perfect monolithic-like alignment and anti-rotational rigidity.
Blackout Dynamics Bolt Carrier group
Our carrier is manufactured from 8620 steel, while our shot-peened bolt is made from either 9310 or carpenter 158. The bolts are batch high pressure tested and individually magnetic particle inspected after heat-treat to ensure no microcracks.
Designed for performance and enjoyment
Zero™ Short Reset Trigger
Zero pre-travel. Zero post-travel. Combined with our short and positive reset design, the Zero trigger is exceptionally smooth, crisp, and fast.
Stryker Ambidextrous charging handle
The ambidextrous design allows for multiple ways of use, no matter your shooting side or position.
45/90º Selector
Its modular design lets you easily swap from a standard 90° to 45° throw simply by removing the detent pressure and rotating the drum 180° inside the lower receiver.
Single point sling mount
Billet steel low profile rear QD plate with anti-rotation limits for ambidextrous sling use.
KeyMo muzzle devices
Our KeyMo compatible muzzle devices are officially licensed by Dead Air, ensuring proper specs and fitment with your KeyMo equipped suppressor.
M-LOK compatible handguard
Five sides of full-length M-LOK slots, with two more slots at the front for a partial seven-sided M-LOK handguard.
Ambidextrous Mag-release
The ambidextrous magazine release is a must-have with left-handed shooters. Ours ensures your magazine drops free easily, while the enhanced bolt catch/release increases ergonomics.
Ambidextrous bolt release
The ambidextrous bolt release facilitates faster reloads to get you back on target. Right below it is our enhanced magazine release giving you a crisp and clean mag drop every time.
Make it your own.
Customize your rifle with our expert Cerakote® finishes. Mix and match the colors of your handguard, upper receiver, lower, extension tube, and even your hardware.
Plus, choose your trigger, muzzle device, and more. Get building.
Plus, choose your trigger, muzzle device, and more. Get building.
Frequently asked questions
Exceptionally Rigid
Thanks to the dual taper mounting system, the proprietary handguard mount delivers extreme rigidity between the upper receiver and handguard. No handguard deflection while keeping the barrel in place when exposed to extreme impacts or trauma.
Precision lapped barrel
Our barrels start with Premium 416-R stainless steel bars that are gun-drilled and reamed in 5R rifling with increased cycle times and frequent tool changes for tighter tolerances across the entire production run. They are then lapped to reduce tooling marks and achieve a superior bore finish. The blanks are then fully stress relieved and precision air gauged before profiling, threading, and chambering begins.
Available in Black Nitride or cryogenically treated finishes.
Anti-rotation pins
Our uppers and handguards feature precision drilled pinholes for perfect monolithic-like alignment and anti-rotational rigidity.
Blackout Dynamics Bolt Carrier group
Our carrier is manufactured from 8620 steel, while our shot-peened bolt is made from either 9310 or carpenter 158. The bolts are batch high pressure tested and individually magnetic particle inspected after heat-treat to ensure no microcracks.
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