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APA Gen II Fat Bastard Muzzle Brake M18x1 30 Cal GenII-FAT-18x1-30

SKU GenII-FAT-18x1-30

Financing Available at Checkout


The APA Gen II Fat Bastard Muzzle Brake was designed for larger calibers. Pound for pound this muzzle brake will not be outperformed by anything remotely close to it's size. It's not the same as a conventional brake. Instead of allowing to the gas to go to the area of least resistance, it performs more like a silencer and forces the gas out.


  • Item ConditionNew
  • Muzzle Brake Style Straight/Angled Port
  • Muzzle Device ThreadingM18x1 RH
  • Max Caliber:.30
  • Product TypeMuzzle Brake
  • MPNG2F8130N

Customer Reviews

Average Rating
August 27, 2020

At this point I’m convinced APA brakes are the way to go. Having five of these alone, I can speak to the recoil mitigation on both .300 WM and .308 Win. They are rough as nails, clean looking, and perform. Highly recommended for those who are distance shooters or hunters who want complete control and minimal system movement when firing. Good job EuroOptic for carrying metric thread brakes, 18x1mm is popular with European rifles.

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November 9, 2018

I put this on the barrel of my SSG 3000 rifle and it absolutely compliments it. Outstanding quality and easy installation. Recoil reduction was noticeably reduced by about half with the .308win.

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November 12, 2020

Put this on a cz 557 .308 win varmint with laminate stock. looks great. fits perfect. reduces recoil by about 50%. Was a loud rifle before, now it is shriekingly loud especially for those who are to the sides of the rifle. Since I am behind it, I do not care, works as it should. Makes the rifle look like an absolute cannon. Love it.

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