Reviews: NEW Spiked Knuckles with Retractable Knife - Black - $26.99 : Brass Knuckles Company Since 1999™

Brass Knuckles Company NEW Spiked Knuckles with Retractable Knife - Black - NOTICE: This Item Cannot Ship to the Following States: NY, CA, IL NEW STYLE - Spiked Folding Knuckles Knife This NEW STYLE can be worn on the knuckles with blade open or closed! Finally! Don't wait to order. These knuckle knife styles get discontinued all the time without notice. Order this great style

Original Black Knuckles - Heavy Duty Black - $26.95 : Brass

Spiked OTF Automatic Knuckle Knife Stainless Steel

Spiked OTF Automatic Knuckle Knife Stainless Steel

Knuckle Knives

Brass knuckles with M-Tech USA retractable knife in black

The Original Solid Brass Knuckles -100% SOLID - $69.95 : Brass

Kat - Self Defense Key Chain - Black - $8.99 : Brass Knuckles

Knuckle Knives

What is more deadly, regular brass knuckles or spiked brass