Which is better for target practice?

The P1377. Its adjustable rear sight and dovetail rail let you dial in and add optics, and pumping is free. The 2240 is simpler but its rear sight is fixed.

Which is more powerful?

The P1377 at full pump, rated up to 600 fps against 460 fps for the 2240. The 2240 lists 7 ft-lbs of energy; the P1377's energy depends on pump count.

Is the 2240 worth the extra money?

Barely, and only if you value no pumping. It costs $2.38 more at Amazon as of November 4, 2026, but CO2 cartridges add cost over time.

Which is better in cold weather?

The P1377. CO2 pressure drops in the cold, so the 2240 loses velocity. Pump power does not depend on temperature.

Can I mount a scope on either?

Only the P1377 has a dovetail rail. The 2240 has no mounting rail listed, so you are limited to its iron sights.

Both are simple steel-barrel bolt-action designs. The P1377 has no CO2 seals to wear out, while the 2240 depends on cartridge seals holding pressure.

Crosman 2240 CO2 Pellet Pistol vs Crosman P1377 American Classic Variable-Pump .177-Caliber Pellet Air Pistol

Both are single-shot .177 pellet pistols from Crosman, and the price gap is small: $78.87 for the 2240 at Amazon versus $76.49 for the P1377 at Amazon as of November 4, 2026. Buy the 2240 if you want a CO2 pistol that runs on 12-gram cartridges with no pumping and a lighter, shorter package. Buy the P1377 if you want the higher velocity and adjustable sights, and don't mind pumping.

Today the Crosman P1377 American Classic Variable-Pump .177-Caliber Pellet Air Pistol costs $2.38 less at its best price.

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