Integrated flat baffle with a conical spacer that resembles the letter “K” when sectioned. This is one of the most efficient baffle designs combined with various cuts, scoops, and ports and is most prevalent in low to medium pressure calibers (rimfire and pistol). The K-baffle generates high turbulence (spread the gas exit curve) and provides a large surface area for gas cooling. It is used primarily in rimfire and pistol caliber cartridges [7].
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