Area 419 Sidewinder Magnum Self Timing Muzzle Brake 338 cal Black Nitride 3/4-24

Area 419 Sidewinder Magnum Self Timing Muzzle Brake 338 cal Black Nitride 3/4-24

$195.00

Area 419 Sidewinder Magnum Self Timing Muzzle Brake 338 cal Black Nitride 3/4-24

Muzzle brakes engineered for magnum cartridges demand precision engineering and reliable timing. The Area 419 Sidewinder Magnum delivers self-timing geometry that simplifies installation on .338 caliber rifles. Whether you're setting up a precision rig in San Jose or anywhere across California, understanding your options—including the California firearm laws that govern muzzle devices—ensures you make an informed choice.

Self-Timing Design Eliminates Indexing Guesswork

The Sidewinder Magnum's self-timing feature removes alignment uncertainty during installation. No need to worry about orientation or rotational positioning—the brake's geometry handles that automatically. Black nitride finish provides corrosion resistance in field conditions. The 3/4-24 thread pitch matches standard .338 magnum platforms. Before purchasing, confirm your rifle's thread specification and review the private party transfer process if transferring through another party. Visit our gun store in Sunnyvale for our full catalog.

Frequently asked questions

Does the Sidewinder Magnum fit all .338 caliber rifles?

It threads to 3/4-24 spec. Verify your rifle's muzzle thread pitch and diameter before ordering. Most modern .338 magnums use this standard, but older or custom builds may differ.

How does self-timing simplify installation compared to timing collars?

Self-timing geometry seats correctly regardless of rotational position. You thread it on and torque it down. No need for timing tools, clocking devices, or multiple installation attempts to achieve proper alignment.

What do I need to bring for DROS in California?

Bring a valid California driver's license or ID card, proof of residency, your Firearm Safety Certificate (FSC), and payment for the firearm and transfer fees. Looking for gun shop Campbell? Visit us in Sunnyvale.

2 in stock

SKU: CSSI|AH419SW338BN3424

Description

Notable Features

– Extremely easy installation brake WILL NOT turn as you torque the collar to lock.  No more guessing where the brake ports will line up once you tighten it down!

– Simple round knurled nut that requires no tools to time the brake.

– Return to zero is excellent.  This means removal of your brake and re-installation will not require a zero change.

– Suppressor mounts like those available for the HELLFIRE will be available soon.

– Simply torque the included universal adapter onto your barrel with a 13/16″ wrench this piece never has to come off.  Next LEFT HAND thread the brake/collar assembly onto the adapter until it is almost snug.  Now rotate the brake until it is level push the brake into the adapter and you will feel it lock onto the taper.  Now tighten the collar fully by hand and you are done!

SIDEWINDER Muzzle Brake 

– Rearward facing ports for the ultimate in recoil reduction.  The SIDEWINDER is modeled after our extremely popular HELLFIRE brake which was independently tested side by side with the best brakes on the market.  The HELLFIRE showed 52% recoil reduction on a 6.5 Creedmoor test rifle.   This is ~4% more than the one of the most popular brakes on the market.  The SIDEWINDER has one more port and is larger in diameter – so you can expect a notable increase in recoil abatement.

– Proprietary port design controls muzzle rise without the use of top porting.

– Proprietary progressive port design.  The amount of work done by a muzzle brake as you move away from the muzzle decreases with distance.  Knowing this we decided to increase the size of the first port and decrease slightly with every port further out.  This keeps the overall length down without sacrificing efficiency.

– Face of brake is engraved with caliber to indicate the top for correct orientation and a horizontal line to aid in leveling.

– Made from heat treated 17-4PH Stainless Steel

– Brakes will be available in Black Nitride finish or raw stainless (all universal adapters will be black)

– Manufactured on state of the art CNC Machines right here in NW Ohio.  100% Made in USA.

– 1.125″ OD Brake 1.275″ OD collar

– 3.35″ Length Adds approx. 2.75″ to Barrel Length

– Weight of Brake + Adapter: 7.5oz

Additional information

UPC

810080180253
Manufacturer

Manufacturer Part Number

419-SW-338-BN-3424
Shipping Weight

5.66

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