LEVIATHAN DEFENSE

Current AR-10 and AR-15 style pistol, rifle, and accessories manufacturer, located in Monroe, MI.
LEVIATHAN DEFENSE logo

LEVIATHAN DEFENSE Firearms Models

HELLMOUTH Image

HELLMOUTH

.308 Win. cal., AR-15 style, carbine gas system, 10 1/2 in. barrel, KAK flash can or KAK Hardened Phantom flash suppressor, 20 shot mag., DRG components, Magpul furniture, Mil-Spec trigger, Shockwave brace, billet aluminum receiver set, fre...

HELLMOUTH Image

HELLMOUTH

.308 Win. cal., AR-10 style, carbine gas system, 18 in. barrel, KAK flash can or KAK Hardened Phantom flash suppressor, 20 shot mag., Magpul furniture, Mil-Spec trigger, Magpul CTR stock, billet aluminum receiver set, free float M-LOK handg...

LOKI AR9 Image

LOKI AR9

9mm Para. cal., 5 1/2 in. barrel, KAK flash can, 27 shot mag., Magpul furniture, Mil-Spec trigger, Shockwave brace, billet aluminum receiver set, 7 in. free float M-LOK rail, Azimuth Nitride BCG, Timber or Raven finish, 5.2 lbs.

LOKI AR9 Image

LOKI AR9

9mm Para. cal., 16 in. barrel, KAK flash can or Big Hole muzzle brake, 27 shot mag. (available in Glock mag.), Magpul furniture, Mil-Spec trigger, Magpul CTR stock, billet aluminum receiver set, 15 in. free float M-LOK rail, Azimuth Nitride...

RAGNAROK Image

RAGNAROK

5.56 NATO cal., AR-15 style, carbine gas system, 10 1/2 or 12 1/2 in. barrel, KAK flash can, 30 shot mag., DRG components, Magpul furniture, Mil-Spec trigger, Shockwave brace, billet aluminum receiver set, free float M-LOK rail, Azimuth Nit...

VALHALLA Image

VALHALLA

5.56 NATO cal., carbine gas system, 10 1/2 or 12 1/2 in. barrel, KAK flash can, 30 shot mag., DRG components, Magpul furniture, Mil-Spec trigger, Shockwave brace, billet aluminum receiver set, free float M-LOK rail, Azimuth Nitride BCG, Tim...