Compact dominance: high-capacity, professional-grade performance rebuilt for home defense and serious training.

The Byrna Mission-4 is a re-engineered, high-capacity less-lethal rifle previously available only to law enforcement. Designed for maximum performance and reliability, the Mission-4 delivers a professional, customizable platform ideal for defending property or advanced recreational use. CO₂ and projectiles are not included with this kit.

What’s Inside Kit:

• 1x Mission-4 Launcher

• 1x CO₂ adapter and CO₂ stock

• 1x Byrna rifle bag (retail value $100)

• 2x 19-round coupled magazines

• 1x Accessory kit (extra o-rings, allen key, lubricant)

• 2x 88-gram CO₂ cartridges

Key Features:

• Uses 88-gram CO₂

• Quad Picatinny rail

• Foregrip for better control

• Two-position external safety switch

• Folding front and rear sights for improved target acquisition

• Anodized orange fully aluminum charging handle

• Fully pneumatic operation — does not use batteries or electronics

• Durable magnesium receiver

• AR-15 style M-LOK shroud

• Integrated sling mounts

• High-performance in-line bolt system

• High-performance anodized orange barrel with muzzle brake

• Gas on/off slide valve allows the user to disconnect the CO₂ source from the launcher

Performance:

• Muzzle velocity 325 fps / 221 mph

• Energy density 39.5 J/in²

• Shot capacity per CO₂ 55 shots

• Effective range 100 ft

• CO₂ size 88 gram

• Magazine capacity (2) 19 rounds

Everyday Scenarios Where It Shines:

• Defending larger properties where high capacity and long effective range provide decisive advantage.

• Training and drills that require repeatable, high-performance follow-up shots without lethal rounds.

• Backyard recreation where a professional-grade, high-capacity launcher elevates the experience.

• Instructor-led scenarios and team training where durable, configurable hardware matters.

Warranty & Shipping:

• Mission 4 spec sheet, owner’s manual, quickstart guide, and TSA regulations included.

• Contact us for manufacturer warranty details.

• Fast U.S. shipping; local pickup available in Edmond, OK.

• Important: CO₂ and projectiles are not included with this kit. Must be 18 or older to purchase. Compatible only with .68 caliber projectiles.

Documents:

• Mission 4 Spec Sheet

• Mission 4 Owner's Manual

• Mission 4 Quickstart Guide

• Mission 4 TSA Regulations

The Gift of Preparedness:

Give someone industry-grade capability for training and home defense. The Mission-4 Kit is a considered gift for serious defenders, instructors, and recreational users who want a professional, high-capacity platform.

Take control of your perimeter with the Mission-4. Order your kit today and step up to professional-grade performance.