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LANTAC Dragon(R) Muzzle Brake DGNAK47B(TM) for AK47 Rifles & Variants. Manufactured to the highest quality standards and featuring a patent pending design, the LANTAC DGNAK47B(TM) Muzzle Brake offers improved recoil management and muzzle rise over competitors products. Its Short Energy Pulse system reduces length of recoil so that repeating shot energy cannot overlap and knock the shooter off target. Full auto fire is possible with massively reduced recoil and muzzle climb. For the first time shooters can now enjoy advanced weapon control with the ability to mount the entire range of Dead Air(R) Sandman(R) KEYMO(TM) silencers to their firearms. Ships with timing shim set. Lantac recommends Rocksett, sold separately. Ships with crush washer. NOT considered a flash hider. Made in the USA. SPECIFICATION: Caliber 7.62X39mm; Material Hardened Milspec Steel; Finish Black Nitride QPQ; Dimensions: L 2.660 in, DIA Body 0.866 in, DIA Fins 0.900 in; Weight 2.8 oz; Thread 14x1 MM LH.
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