Air gun enthusiasts can choose from a range of full-auto or semi-auto models that blend realism with backyard-friendly features. The following selections emphasize robust construction, quick firing rates, and practical ammo capacity, making them suitable for target practice and plinking. Below you’ll find concise product overviews, a quick reference table, and a buying guide to help compare key considerations across models.
Product Snapshot
| Product | Brand | Firing Mode | Capacity | Max Speed (fps) |
|---|---|---|---|---|
| DPMS Full Auto SBR CO2-Powered BB Air Gun with Dual Action Capability | Crosman Store | Full Auto / Semi-Auto | 2 CO2 cartridges, high rate of fire | 430 |
| Crosman CAK1 Full or Semi-Auto 4.5mm BB Air Rifle | Crosman Store | Full Auto / Semi-Auto | BB reservoir / 430+ fps | 430 |
| Crosman CFAM1 Full Auto CO2-Powered BB Air Rifle | Crosman Store | Full Auto / Semi-Auto | 300-round reservoir | 430 |
| CrosmanCrosman | Crosman Store | Full Auto / Semi-Auto | Various magazines | Approaches 430 |
| Umarex Legends P.08 All Metal .177 Caliber BB Gun Air Pistol | Umarex | Semi-Auto | Not specified | Not specified |
Note: All details refer to the listed features and typical performance claims. Actual experience may vary with weather, maintenance, and BB type. Always follow local laws and safety guidelines when handling air weapons.
DPMS Full Auto SBR CO2-Powered BB Air Gun

This Crosman Store model emphasizes a durable synthetic frame and a dual-action capability for both full-auto and semi-auto operations. It is powered by two 12-gram CO2 cartridges and can deliver velocities up to 430 fps. The gun features an adjustable stock with six positions to improve ergonomics for different shooters and shooting positions. The rapid rate of fire, up to around 1400 rounds per minute, makes it well-suited for quick target acquisition and sustained air-gun sessions. Note that CO2 cartridges are not included, so buyers should factor in compatible CO2 supplies.
Key considerations for this model include reliability of the CO2 system under varying temperatures and the balance between weight and maneuverability. For backyard practice, its full-size build provides a realistic handling experience, while the adjustable stock helps tailor the fit to longer sessions. Users should ensure safe storage and transport, especially when CO2 cartridges are installed.
Crosman CAK1 Full or Semi-Auto 4.5mm BB Air Rifle

The CAK1 model offers flexible shooting modes with both full-auto and semi-auto options. It fires BBs at speeds up to 430 fps, delivering a brisk rate of fire that can exceed 1400 rounds per minute. The rifle is designed with a full-size, realistic feel and a durable synthetic body to withstand outdoor use. This option suits shooters who want the option to toggle between rapid bursts and precise semi-automatic shots for varied practice scenarios.
Considerations for this rifle include the balance of firepower versus power consumption, as well as the ease of switching modes during a session. Maintenance of the CO2 system and the cleanliness of the barrel are important to preserve consistent performance. The product’s all-weather capable shell helps it endure typical backyard weather without immediate wear.
Crosman CFAM1 Full Auto CO2-Powered BB Air Rifle

The CFAM1 model stands out for its 300-round reservoir, which feeds into a 25-round spring magazine, enabling extended firing without frequent reloading. It supports full-auto action and can reach speeds around 430 fps, making it effective for rapid-fire practice and magazines-based shooting drills. The all-weather synthetic stock is designed to handle varied outdoor conditions while retaining a traditional look that appeals to enthusiasts who prefer a classic aesthetic with modern functionality.
Users should assess reservoir capacity against their typical practice duration and consider carrying extra BBs or spare magazines for longer sessions. The rifle’s adjustable sights aid in quick target alignment, and its semi-auto option provides a slower, more controlled alternative for accuracy-focused drills. Proper cleaning and lubrication will help maintain consistent performance over time.
Crosman Crosman
This listing reflects a cross-promo or sponsorship link, featuring a multi-pump pneumatic entry from Crosman. The emphasis is on versatile propulsion options and entry-level customization, including varied pump pressures and compatible BB calibers. It is useful for beginners seeking basic practice with a traditional platform while exploring different pump configurations. While not explicitly full-auto in the traditional sense, many Crosman pump-and-fire systems offer rapid-fire rhythm with manual cycling and consistent trigger action.
Umarex Legends P.08

The Legends P.08 is a metal-body BB pistol that emphasizes a classic appearance with modern BB propulsion. It is primarily a semi-automatic pistol, making it suitable for shooters focusing on precise point-shoot practice rather than rapid full-auto fire. The metal construction provides a solid feel, and the pistol typically operates in .177 caliber, delivering consistent performance for target practice, plinking, and collection interest. Ergonomics, weight distribution, and trigger feel are notable considerations for this model when evaluating how it fits within a training routine.
Buying Guide: Key Purchase Considerations
- Power source and cost of operation: CO2-based models offer rapid fire but require cartridge management and temperature considerations. Pump-action or spring models may lower ongoing costs but require more manual cycling.
- Fire mode flexibility: Full-auto options enable rapid bursts, while semi-auto modes support accuracy and control. Consider whether you want one-device versatility or specialized use for each session.
- Capacity and reload frequency: Large reservoirs or magazines reduce downtime between shots, improving range time. Evaluate how often you’re willing to refill or reload during practice.
- Build quality and ergonomics: A durable synthetic or metal stock affects longevity and comfort during long practice sessions. Adjustable stocks can improve user fit for different body types.
- Optics and sights: Adjustable sights or compatible rail systems allow the addition of red-dot optics or scopes for alignment accuracy. Assess whether the platform supports upgrades you may want over time.
- Safety and legal considerations: Verify local laws on air guns, eye protection requirements, and safe storage practices. Ensure that use is appropriate for your setting (e.g., backyard, range).
- Maintenance and parts availability: Regular cleaning, lubrication, and the availability of replacement seals or magazines influence long-term satisfaction. Consider brands with broad spare parts support.
- Skill progression: For beginners, semi-auto models can facilitate learning trigger control and sight alignment before transitioning to full-auto experimentation.
Overall, the best choice depends on your goals—whether you prioritize realism, magazine capacity, or cost of ownership. Across the selections, buyers should balance fire rate with accuracy, and consider how the platform’s weight and balance impact comfort during extended sessions. Always pair air-gun practice with proper safety equipment and supervised environments where required.