The Jacoby BUMPJCB Bumper is a plug-in style replacement designed specifically for Jacoby cues. It fits securely without threading and offers the protection and balance Jacoby players expect. Constructed from high-density rubber, this bumper absorbs shock, shields the cue s butt from damage, and installs easily with a simple push. It s ideal for cue maintenance or as a backup for travel and tournament use. Key Features: Compatible with Jacoby cues that accept plug-in bumpers Durable rubber construction resists wear and cushions impacts Tool-free, push-in design for quick replacement Helps maintain cue balance and protect rear components A simple, effective upgrade that preserves your cue s feel and condition. Questions? Contact us here.