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KAC NT4 for Muzzle Brake Latch Connector

KAC NT4: Muzzle Brake Latch Connector 556NATO93048

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90 Day No-Hassle Returns We Pay Return Shipping

We have a 90-day no-hassle return policy. We pay return shipping.

If you need to request a return, contact us at support@at3tactical.com and we will send you a return label

After 90 days, defective items will still be covered under the manufacturer’s warranty, where applicable.

Please refer to the product listing for warranty details. If you have specific warranty questions, contact us at support@at3tactical.com. We may direct you to pursue your warranty claim directly with the manufacturer.

Your satisfaction is our #1 priority

If you’re dissatisfied with your purchase, in any way, please contact us at support@at3tactical.com – we will do our best to make it right.

Fast & Free Shipping On orders over $50

You will receive fast, free shipping for all orders over $50

Shipping cost is $7.99 for orders under $50. We ship with UPS or USPS, depending on the item.

Most orders received by 1pm CST ship the same day

You will receive an email with tracking information at the time of shipment. To expedite shipping, we may ship your order from multiple warehouses. Orders placed on weekends, holidays, or after 1pm will ship the following business day.

The QD Compensator Kit from Knight’s Armaments comes with a Shim Set. Provides muzzle rise reduction keeps you on target.


  • Compensator – reduces muzzle rise and keeps you on those targets
  • 416r Stainless Steel – strong stuff
  • Kit – includes all you need


Material: 416r Stainless Steel

Finish: Black

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