Pellet Gun and BB Gun: What’s the Difference?

Whether you are a beginner with an interest in firearms or looking for a fun and recreational shooting experience, airguns have become a popular choice. Among the various types of airguns, two prominent options are pellet guns and BB guns. If you’re unsure which one is right for you, don’t worry! In this blog post, we will explore the key differences between pellet guns and BB guns, helping you make an informed decision based on your preferences and intended use.

What Are Airguns?

Airguns are a category of guns that utilize compressed air to propel projectiles. Unlike traditional firearms that rely on combustion, airguns offer a safer and more accessible way to learn about shooting and gun handling. Their versatility and ease of use have contributed to their rising popularity among shooting enthusiasts and beginners alike.

When it comes to choosing an airgun, you have several options- BB guns, Pellet guns, Air rifles, and Air pistols.

What Are BB Guns?

BB guns are a common type of airgun associated with fun plinking and target practice. These guns use round copper BBs as ammunition which are lighter and more complex than the projectiles used in pellet guns. BB guns can be powered by spring, CO2, or a hand pump on the gun.

Advantages and Disadvantages of BB Gun


  1. Pocket Friendly: BB guns are generally more budget-friendly compared to pellet guns. 
  2. Ease of Use: BB guns are easy to use and maintain. Thus making them ideal for beginners and younger shooters. Also, their simple design and straightforward operation make them accessible to a wide range of users.
  3. Low Maintenance: BB guns typically require less maintenance compared to pellet guns. The harder nature of steel or copper BBs reduces the risk of barrel fouling, so it needs less cleaning.
  4. Availability of Ammunition: Steel or copper BBs are widely available and come in standardized sizes. They are really easily accessible for shooters.
  5. Plinking and Fun Shooting: BB guns are perfect for plinking, which involves shooting at various targets for fun and practice. They are well-suited for casual shooting activities and backyard fun.
  6. Safe Shooting: Due to their lower power and reduced risk of penetration, BB guns are considered safer for recreational shooting. Many like to learn essential shooting skills and firearm safety instead of higher-powered airguns because of the risk.
  7. Beginner’s Gun: BB guns are often used as introductory firearms for beginners and young learners. They offer an economical option for beginners and casual shooters who want to experience shooting without a significant financial investment.


  1. Limited Range and Accuracy: BB guns are less accurate and have a shorter effective range compared to pellet guns. The spherical shape of BBs leads to less stable flight and reduced precision.
  2. Reduced Power: BB guns are less powerful than pellet guns. It limits their effectiveness for hunting or pest control compared to higher-powered airguns.
  3. Ricochet Risk: Steel or Copper BBs are more prone to dangerous ricochets than lead pellets, especially when fired at hard surfaces.
  4. Limited Hunting Capability: While higher-powered BB guns can be used for small game hunting. They haven’t sufficient stopping power for larger games and serious hunting purposes.
  5. Less Ammunition Variety: Unlike pellet guns with various pellet types, BBs are limited to standard spherical shapes. Thus BBs are not used in specific shooting activities where specialized ammunition is required.

What Are Pellet Guns?

Pellet guns are known for their versatility and power. These airguns use small lead projectiles shaped like shuttlecocks as ammunition. They offer better accuracy and a longer effective range compared to BB guns. Pellet guns can be powered by Spring, CO2, Hand pump, or Compressed air tanks.

Benefits and Drawbacks of Pellet Gun


  1. Better Accuracy: Pellet guns are renowned for their superior accuracy. They are ideal for precise target shooting and hitting targets over longer distances. The aerodynamic shape of the lead pellets and the rifling in the barrel contributes to their consistent and reliable performance.
  2. Versatility: Pellet guns offer a wide range of uses, thus making them highly versatile airguns. Whether you’re practicing target shooting, controlling pests, or engaging in small game hunting, a pellet gun can handle various shooting activities effectively.
  3. Power:  Pellet guns are generally more powerful, delivering higher muzzle velocity and kinetic energy compared to BB guns.
  4. Ammunition Variety: Pellet guns come with a wide variety of ammunition choices. From pointed pellets for hunting to flat heads and hollow points for plinking and pest control, shooters can select the most suitable projectile for their specific needs.
  5. Higher Penetration: Pellets have much higher penetration power than BB guns. This quality makes them special for hunting Squirrels, Rats, Hogs, Skunks, Possums, Snakes, and even Deer and Boars.
  6. Rifling Technology: Pellet guns utilize rifling in the barrel. This rifling stabilizes the pellets during flight, further enhancing their accuracy and consistency.
  7. Better Hunting Capability: Higher-end pellet guns, particularly precharged pneumatic guns (PCPs) and certain spring-powered models is used for hunting small games such as squirrels, rats, and even some larger games like boars and deer.
  8. Enough Safety: The softer nature of lead pellets reduces the risk of dangerous ricochets. Shooting with pellet guns can be a safer option compared to BB guns with proper safety measures.


  1. Cost: Pellet guns are generally more expensive than BB guns. High-quality pellet guns (especially those designed for hunting) are quite costly.
  2. Ammunition Cost: Lead pellets (the preferred ammunition for pellet guns) are more expensive than BBs. Shooters who plan to shoot extensively may incur higher ammunition costs.
  3. Maintenance: Some pellet guns require more maintenance. Cleaning and maintaining the barrel and air reservoir (in the case of PCPs) is necessary to ensure consistent performance.
  4. Limited Multi-Pump Compatibility: While multi-pump airguns can shoot both BBs and pellets, not all pellet guns are compatible with BBs. Shooters with multi-pump airguns should check compatibility before using BBs.
  5. Noise Level: Some pellet guns (especially high-powered models) are louder than BB guns. Shooters in noise-sensitive areas should consider the noise factor when using pellet guns.
  6. Recoil: Certain pellet guns, especially powerful spring-powered models, can exhibit noticeable recoil. Sometime it might affect accuracy for some shooters.
  7. Smaller Calibers: Most pellet guns use smaller calibers like .177 or .22, which are smaller than typical firearm rounds. Shooters who are looking for larger calibers may find limited options in pellet guns.

Pellet Gun VS BB Gun: What’s The Difference?

The primary difference between BB guns and pellet guns lies in their type of ammunition.

  • BB guns fire small petite round copper BBs which are less aerodynamic and tend to ricochet more easily.
  • On the other hand, Pellet guns use small lead projectiles shaped like shuttlecocks which offer better accuracy and penetration.

Let’s find out the others in the following table.


Pellet Gun

BB Gun


Small lead pellets in various shapes and calibers. Round copper or steel BBs in a standardized .177 caliber.

Power Generation

Spring, CO2, Hand Pump, or compressed air tank. Spring, CO2, Hand Pump, or compressed air tank.


More accurate and precise due to the aerodynamic shape of pellets and rifling in the barrel. Less accurate and stable in flight due to the spherical shape of BBs and lack of rifling.


Longer effective range. Shorter effective range.


Better penetration capabilities due to the density and shape of pellets. Limited penetration, less likely to pass through targets compared to pellets.

Hunting Potential

Suitable for small game hunting. Some higher-powered models can handle larger games. Limited hunting capability. Sometimes used for smaller pests and varmints.

Ricochet Risk

Less prone to dangerous ricochets due to the softer nature of lead pellets. More prone to ricochets, especially when fired at hard surfaces.

Ammunition Variety

Wide variety of pellet types such as Pointed, Round, Flat, and Hollow Point Heads. Limited to standard spherical BBs.


Some pellets may shed lead and require occasional cleaning, but generally low maintenance. Minimal maintenance is needed due to harder BBs, reducing fouling in the barrel.


Generally more expensive- both for guns and lead pellets. More budget-friendly with cheaper guns and more affordable BBs.


Suitable for hunting, target shooting, and pest control. Primarily used for recreational shooting, plinking, and beginner training.


Safe, when used responsibly. Generally safe for recreational shooting.


Intermediate and advanced shooters, hunters, and those seeking enhanced accuracy. Beginners, casual shooters, and those looking for a cost-effective entry into shooting.

Factors to Consider When Choosing Between Pellet and BB Gun

When selecting between a pellet gun and a BB gun, there are several important factors you can consider.

Select a Pellet Gun

  • If Accuracy Matters: Pellet guns are more accurate than BB guns due to their diabolo-shaped pellets, making them ideal for target shooting and small game hunting.
  • For Longer-Range Shooting: Pellet guns have superior range and power, making them suitable for shooting at longer distances compared to BB guns.
  • For Small Game Hunting: Pellet guns’ higher power and better penetration make them more effective for hunting small animals like squirrels, rabbits, and rats.

Select a BB Gun

  • For Close-Range Shooting: BB guns are suitable for close-range shooting and recreational activities due to their lower power and shorter range.
  • For Plinking and Fun: BB guns are great for casual plinking and fun shooting, providing an enjoyable experience for beginners and recreational shooters.
  • Minimize the Risk of Injury: BB guns are less powerful and pose a lower risk of injury, making them safer for younger shooters and introductory firearm training.

Cost and Budget

While BB guns are generally more budget-friendly, pellet guns offer better performance for their higher cost. You know you can’t do things with BBs that Pellet can do perfectly. So, budget is not the main concern here.


If you want to consider the level of maintenance required, then BB guns win here. But I want to say the same things here- Pellet is Pellet, and BB is BB, you can’t do tiger howl with meow. And the maintenance cost between them is so minimal to distinguish, you can evaluate this fact when choosing between them. Focus on your skill and intention of use.

Conclusion: Which Is Right for You?

The choice between a pellet gun and a BB gun depends on your specific needs and shooting preferences.

  • BB guns are great for beginners and casual shooting.
  • Pellet guns offer superior accuracy and versatility for hunting and target practice.

Take the time to assess your requirements and consider the factors outlined in my blog post. I believe you can confidently make the right decision with this enriched information. Safe Air-Gunning Journey, Mate!