LongShot's VIPER style Thread Protectors, designed for aggressive, up close and confrontational self-defense. Can also be used as a glass breaker. Purposefully made not to be sharp to the touch, but pointed and sharp enough to cause considerable damage when necessary. These 8-pronged VIPER style thread protectors measure .740" OD x .62" overall length and do not require the use of a crush washer.  

Specifications and Features:
LongShot Viper Thread Protector for Hi-Point 3895TS & 995TS w/ Threaded Barrel
1/2"-28
Aluminum
Anodized Black