Holster Parts & Accessories | Pistol Holster Accessories Build the perfect holster for your needs. If you're looking for more ways to carry your firearm, but want to try out a new style, our Holster parts & accessories will help you take your carry option game to the next level. We offer a wide variety of items such as holsters, belt attachments, and different types of gun straps. No matter what you're looking for we got you covered!