The new Seekins Precision AR ATC muzzle brake was designed to be the best performing compensator on the market today. ATC stands for Advanced Tactical Compensator, and during very scientific studying Seekins determined that the gases behave like a fluid. During this computational fluid dynamics analysis software Seekins determined the optimal port configuration to account for maximum recoil reduction, felt recoil and muzzle rise, and this is how the ATC was born.
Specifications and Features:
Seekins Precision AR ATC Muzzle Brake 0011510039
Advanced Tactical Compensator
.300 AAC Blackout/.308 Winchester / 7.62mm NATO
5/8x24 Threaded
Includes timing nut
Designed to be used on .750" diameter barrels
Innovative port design
Superior reduction in recoil and muzzle rise
416R Stainless Steel
Black Melonite Finish
Fits:
.300 AAC Blackout/.308 Win/7.62mm NATO barrels Threaded 5/8x24 with a .750" barrel diameter
Specifications and Features:
Seekins Precision AR ATC Muzzle Brake 0011510039
Advanced Tactical Compensator
.300 AAC Blackout/.308 Winchester / 7.62mm NATO
5/8x24 Threaded
Includes timing nut
Designed to be used on .750" diameter barrels
Innovative port design
Superior reduction in recoil and muzzle rise
416R Stainless Steel
Black Melonite Finish
Fits:
.300 AAC Blackout/.308 Win/7.62mm NATO barrels Threaded 5/8x24 with a .750" barrel diameter
No Ratings
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Advice for alignment?
Answer:
This uses a timing nut aka jam nut to time the muzzle brake. There are two sides to the timing nut, a cup side and a threaded side. Have the cup side facing the action, then thread it all the way on till it is hand tight. Then thread the brake on as far as it will go with the Seekins Precision logo pointing up at the 12 O'Clock position. Back the jam nut off to be hand tight with the Seekins logo pointing at 12 O'Clock, then use two 7/8" (or adjustable) wrenches. Use one wrench to hold the Seekins logo at 12 O'Clock and use the other wrench to tighten the jam nut the rest of the way.