Gamo P340 vs Daisy Powerline 426: Which Small Airgun Fits You?
By Amis Thains Published 5 min read
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On this page (7 sections)
You want a cheap, no-maintenance airgun for casual backyard shooting, but you are torn between the semi-auto Gamo P340 and the Daisy Powerline 426. This page breaks down which one actually performs better for plinking and target shooting.
In short: The Daisy Powerline 426 is the better choice for most buyers because it is a .177 CO2 pistol that offers proven accuracy and ease of use. The Gamo P340 is a lesser-known model; if you specifically need a break-barrel rifle for heavier pellets, look at the Gamo Magnum GR instead. For the specific P340 vs 426 question, the Daisy 426 is the known quantity with reliable specs.
Quick picks
Our shortlist for this job · tap one to see today's price
15-shot magazine and 430 fps velocity make it the most practical easy-start airgun here.
Break-barrel design handles .25 cal pellets, which are harder to find and harder to kill.
Who It Is For (And Who Should Skip It)
The Daisy Powerline 426 is built for newcomers who want to load BBs and fire without complex setup. It suits someone who wants a safe, cheap way to practice trigger control and sight alignment in a backyard or basement. The other half of this decision is red ryder against marlin.
The Gamo P340 (often confused with other Gamo models) is for those who prefer a different action type. If you specifically want the Gamo Magnum GR rifle, that is a separate tool. Note that the Gamo P340 is not as widely reviewed as the 426; if you buy Gamo, you are usually buying the Magnum GR for 1000 fps velocity.
Skip the 426 if you need to shoot .177 pellets instead of BBs. The 426 is a BB pistol. Skip both if you want quiet operation; CO2 pistols are louder than multi-spring rifles.
Safety first: Always keep your finger off the trigger until aiming at the target. CO2 pistols can be shot faster than you can safely aim.
- This CO2-powered pistol lets you fire 15 shots as fast as you can pull the trigger. It
- This pistol gets your BBs to the target at 430 fps, which means you have plenty of zip
What Stands Out on the Daisy 426
The defining feature of the 426 is the 15-shot fixed magazine. You load BBs into the top port, and the gun racks each one automatically. This makes it much faster to shoot a string of targets than a break-barrel rifle.
Velocity is rated at 430 fps. That is enough energy to knock over soda cans at 15 yards, which is the classic backyard plinking benchmark. The action is smooth, and Daisy’s internal valve system is generally reliable when new.
Build quality is plastic and metal. It feels lighter than Gamo’s metal construction, but it is durable for the price point. The trigger is fixed, so there is no adjustment. If that sounds like your bench, read up on comparing air pistols next.
Pro tip: Store the CO2 cartridge in the gun no more than 24 hours. Left-in cartridges can corrode the valve.
The 15-shot magazine is the main reason people choose the 426 over single-shot rifles.
- This CO2-powered pistol lets you fire 15 shots as fast as you can pull the trigger. It
- This pistol gets your BBs to the target at 430 fps, which means you have plenty of zip
The Drawbacks of Both Options
The Daisy 426 shoots BBs only. If you want to shoot wad-cutters or .177 pellets for better accuracy at 25+ yards, this pistol will not do it. BBs are less consistent in flight than compressed pellets.
The Gamo P340 has a thin owner base. Most Gamo discussions focus on the Magnum GR rifle, not the P340 pistol. If you cannot find a specific P340 review, it is because the model is less common. Buying a Gamo pistol means you are betting on a model with less published data than the Daisy.
Neither gun is quiet. The CO2 pop of the 426 and the break-barrel crack of Gamo rifles are both noticeable indoors. Use ear protection.
Setup and Use Tips
For the Daisy 426, installation is simple: remove the magazine floor, insert a fresh CO2 cartridge, and reinsert the magazine. Load BBs into the top loading port one at a time. Cycle the hammer to engage the first BB.
For a Gamo break-barrel (if you switch to the Magnum GR), you must open the barrel, seat the pellet on the baffle, and cock the spring. Always check the pellet seating before closing the barrel. A misseated pellet is the most common cause of jams. We cover barra vs daisy airgun in a guide of its own.
Practice your dry fire. Pull the trigger with the gun pointed safely downrange and no cartridge installed. This builds the muscle memory for a clean, consistent trigger pull.
Alternatives Worth a Look
If you want more power and can handle heavier pellets, the Gamo Magnum GR is the step up. It is a .25 caliber break-barrel rifle that puts out around 1000 fps. This makes it effective for small pest control, not just plinking.
If you want to mount a scope on a budget air rifle, 360 Tactical 2-piece rings are a solid add-on. They fit 3/8 inch dovetails found on many air rifles. This lets you dial in for consistent shots beyond 20 yards.
If you stick with the Daisy 426, consider a basic .177 BB air rifle from Daisy if you outgrow the pistol’s power. The 426 is a great starter, but it is not a long-range tool.
Pro tip: Before using the Gamo Magnum GR for pests, check local laws. .25 caliber rifles are regulated differently than BB pistols in many areas.
The Magnum GR is the logical next step for someone who outgrows the 426’s BB-only limitation.
- Caliber: 0.25
- Velocity: 1000.00 ft/sec
The bottom line
Buy the Daisy Powerline 426 if you want a reliable, easy-to-use plinking pistol that runs on BBs. It is the safer bet because it is well-documented and cheap.
If you need more power for pests or longer ranges, skip the P340/426 debate and buy the Gamo Magnum GR rifle instead. The P340 is too obscure to recommend without specific specs. The other half of this decision is gammo against daisy.
- This CO2-powered pistol lets you fire 15 shots as fast as you can pull the trigger. It
- This pistol gets your BBs to the target at 430 fps, which means you have plenty of zip
Frequently asked questions
Is the Gamo P340 the same as the Gamo Magnum?
No. The Gamo Magnum GR is a break-barrel rifle. The Gamo P340 is a pistol model that is much less common. Most Gamo discussions refer to the Magnum GR. If you see a listing for a P340, verify the caliber and action type before buying.
Which is more accurate: Daisy 426 or Gamo P340?
The Daisy 426 is generally considered more consistent for casual plinking because it uses standard BBs and has a proven valve system. The Gamo P340 lacks extensive owner data, so accuracy reports are scarce. For a known baseline, the 426 is the better reference point.
Can I shoot .177 pellets in the Daisy Powerline 426?
No. The 426 is a BB-only pistol. It is designed to fire wadcutter-style BBs. If you want to shoot .177 lead pellets, you need a spring or CO2 pellet gun, not a BB pistol.
How long does a CO2 cartridge last in the 426?
One standard CO2 cartridge powers about 15-20 shots depending on the temperature. Since the 426 holds 15 rounds in its magazine, one cartridge covers a full magazine. More is wasted if you store it in the gun.