Difference between Brass Knuckles and Knucks

BRASS KNUCKLES vs KNUCKS: NOUN

A weapon consisting of a metal reinforcement for the clenched fist, with finger holes molded in.
A small metal weapon; worn over the knuckles on the back of the hand

A small metal weapon
(noun plural) A metal chain or a set of rings attached to a bar that can be fitted over the fingers to increase the impact of a blow with the fist.

Mace, Knife, Lug wrench, Sledgehammer, Screwdriver, Switchblade knife, Pocketknife, Nightstick, Crowbar, Billy club, Switchblade, Knuckles, Knucks, Brass knucks, Knuckle duster

Volador, Crotched, Quebrada, Shillelagh, Turnbuckle, Bronco buster, Scissors kick, Biel, Ophidian, Mamaluke, Wristlock, Knuckles, Knuckle duster, Brass knuckles, Brass knucks

Bowie knife, Steak knife, Derringer, Machete, Handgun, Knife, Lug wrench, Sledgehammer, Screwdriver, Switchblade knife, Nightstick, Billy club, Switchblade, Brass knucks, Knuckle duster

Superfly, Batista, Outstrike, Exploder, Dog collar, Dropkick, Jericho, Lariats, Jawbreaker, Crotched, Turnbuckle, Bronco buster, Ophidian, Knuckle duster, Brass knucks

Eviction Notice is a pair of Brass Knuckles for Heavy.
Ford did not hesitate to supplement spying with brass knuckles.
Those fuckers, a brass knuckles sward up the top.
Brass knuckles are illegal in the state of Maine.
Brass knuckles, nevertheless, can be viewed as deadly tools.
The atomic gloves are basically supped up brass knuckles.
They beat mainly with hands and brass knuckles.
Can You Own Brass Knuckles in New Jersey?
This cartridge is prefilled with a potent, terpy concentrate extracted from a Brass Woods strain that is exclusive to Brass Knuckles.
Using the brass knuckles to injure another person is a criminal act and one cannot carry brass knuckles in schools or hospitals.