Easily screws on the end to add weight to your setup

Lithium Ion Battery

Set 1 (reference lines close to the shoulder of the spacer) has 2-

Increase the Rear Weight of Your Shaft

Hot Shot X Spot Brass Knuckles Release gifts_4_dad Easily screws on the endFully adjustable trigger tension and travel Our proprietary seer polishing and honing method ensures a silky smooth and ultra crisp trigger Multi Axis thumb barrel rotation ensures unlimited adjustment for perfect fit in your hand Perfect seer alignment, thanks to our exclusive 2 Thirds case design Additional surface area at the fingers reduces finger fatigue, even after hours of shooting 2 finger Brass Knuckles add weight to the release and slows