JOULES™ – 4g – .50 Cal – 25pcs

The JOULES™ 4g .50 Cal brings AR Tactical's iron-infused formula to .50 caliber platforms — engineered for shooters running Byrna, First Strike FSC, and other .50 cal air-powered launchers who want a harder-hitting, more consistent round than standard options.
At 4 grams, this round is optimized for the velocity and bore characteristics of .50 caliber systems, delivering reliable energy transfer and consistent flight performance shot after shot. Semi-magnetic iron-infused nylon construction ensures smooth chambering and structural integrity under pressure.
Key Specs:
Weight: 4 grams
Caliber: .50 Cal
Material: Iron-Infused Nylon (Semi-Magnetic)
Count: 25 projectiles per pack
Compatible Platforms:
Designed for .50 caliber less-lethal and air-powered launchers. Common compatible platforms include Byrna HD, Byrna SD, First Strike FSC, and similar systems. Always verify caliber and bore compatibility before use.
Not intended for paintball play. For use with air-powered less-lethal launchers only (CO₂, HPA, PCP).
Built for performance. Backed by AR Tactical.