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Brand: Byrna
$699.99
The Byrna Mission 4 Kit represents the most advanced launcher platform in the Byrna lineup. Designed for high-performance less-lethal defense, this system offers increased velocity, extended effective range, and significantly higher shot capacity compared to compact launcher models.
Sold by S.A. Self Defense, the Mission 4 Kit is ideal for home defense, property protection, training environments, and professional use where distance and sustained readiness matter. Powered by an 88-gram CO₂ system, the launcher delivers consistent performance without relying on electronics or batteries.
This kit includes everything needed to deploy and maintain the system right out of the box—including magazines, CO₂ cartridges, accessories, and a premium rifle bag—plus a free S.A. Self Defense Velcro patch.
✔ 88-Gram CO₂ Powered System
✔ Quad Picatinny Rail Platform
✔ Integrated Foregrip for Enhanced Control
✔ Two-Position External Safety Switch
✔ Folding Front & Rear Sights
✔ Fully Pneumatic Operation (No Batteries or Electronics)
✔ Durable Magnesium Receiver
✔ AR-15 Style M-LOK Shroud
✔ Integrated Sling Mounts
✔ High-Performance In-Line Bolt System
✔ Anodized Orange Aluminum Charging Handle
✔ Anodized Orange Barrel with Muzzle Brake
✔ Gas On/Off Slide Valve for CO₂ Disconnect
The Byrna CL Kit Shipping Restrictions: None – The Byrna CL Kit can ship anywhere in the U.S. Go here For More info on Shipping Restictions Video Credit: Byrna EnthusiastsMission 4 Effects How to Byrna Mission 4 instruction product video
| Compare Feature |
Byrna LE Gen. 1 Byrna • .68 |
Byrna CL Byrna • .61 caliber |
|---|---|---|
| Brand | Byrna | Byrna |
| Intended User | Compact & lightweight users | |
| Caliber | .68 | .61 caliber |
| CO₂ Used | 12 gram | Uses 8 Gram CO₂ |
| FPS (Velocity) | 330 | 400 fps |
| Energy Output (Joules) | 19 | 12 or 41.9 J/in² |
| Effective Range | Up to 60 feet | Up to ~60 feet |
| Range Note | Shots per CO2: Approximately 17 shots | 8 gram CO₂ setups are typically used for the ~60 ft range class. |
| Magazine Capacity | 5 ( 7 round upgradable) | 5 rounds |
| Kinetic & Chemical Ammo | ✅ Yes | ✅ Yes |
| Sights | Fixed sights Fiber / Non Optic-ready. | Fixed sights Fiber / Optic-ready. Dot sight sold separately. |
| Size & Weight | Inches 8L x 5.5H x 1.25W W: 1.3 lbs (597g) unloaded | 6.81L × 5.1H × 1.18W W 12.8 oz unloaded |
| Holster Compatibility | IWB, OWB, Bellyband, Laser light, Shoulder, Level 2 | OWB, IWB, Shoulder, Bellyband, Laser light, Level 2 |
| Lowest Price | $479 | $549 |
| Buy Link | Buy Byrna LE Gen. 1 | Buy Byrna CL |
(1) Byrna Mission 4 Launcher
(1) CO₂ Adapter + CO₂ Stock
(2) 19-Round Coupled Magazines
(2) 88g CO₂ Cartridges
(1) Byrna Rifle Bag (Approx. $100 value)
(1) Accessory Kit
Extra O-rings
Allen key
Lubricant
(1) Free S.A. Self Defense .68 HardCore Kinetic ammo (25 Count)
Free Shipping
In stock




(1) Byrna Mission 4 Launcher
(1) CO₂ Adapter + CO₂ Stock
(2) 19-Round Coupled Magazines
(2) 88g CO₂ Cartridges
(1) Byrna Rifle Bag (Approx. $100 value)
(1) Accessory Kit
Extra O-rings
Allen key
Lubricant
(1) Free S.A. Self Defense .68 HardCore Kinetic ammo (25 Count)
Free Shipping
Muzzle Velocity: 325 FPS / 221 MPH*
Kinetic Energy: 14.7 Joules*
Shot Capacity per CO₂: Up to 55 shots**
Effective Range: Up to 100 feet
CO₂ Size: 88 gram
Magazine Capacity: (2) × 19 rounds
* Average of first 10 shots
** Performance measured at room temperature
The S.A. Self Defense Byrna Mission 4 kit includes:
(1) Byrna Mission 4 Launcher
(1) CO₂ Adapter + CO₂ Stock
(2) 19-Round Coupled Magazines
(2) 88g CO₂ Cartridges
(1) Byrna Rifle Bag (Approx. $100 value)
(1) Accessory Kit
Extra O-rings
Allen key
Lubricant
(1) Free S.A. Self Defense Velcro Patch
Free Shipping
Muzzle Velocity: 325 FPS / 221 MPH*
Kinetic Energy: 14.7 Joules*
Shot Capacity per CO₂: Up to 55 shots**
Effective Range: Up to 100 feet
CO₂ Size: 88 gram
Magazine Capacity: (2) × 19 rounds
* Average of first 10 shots
** Performance measured at room temperature
Users seeking maximum less-lethal range and capacity
Homeowners and property owners wanting rifle-style control
Training and preparedness-focused users
Professionals requiring sustained non-lethal capability
Must be 18 years or older to purchase
Subject to state shipping restrictions
Adult signature may be required depending on location
Please review our Shipping Restrictions page before ordering.
| Weight | 290 oz |
|---|
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