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PCP Air Rifles

Air Rifle Snowpeak AP900 Mercury 5.5mm

5x

Affordable PCP air rifle with a pressure regulator, folding stock, sound moderator and, above all, solid workmanship that is rarely seen in this price category.
More Info

15 pcs in stock,
Estimated Delivery: July 7 - 10.

Shipping price from $ 30.0 Delivery Options

$ 247.9

18+ legal age limit ?

Balistas Club

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Caliber:
5,5 mm / .22
Velocity:
250 m/s
Muzzle Energy:
32 J

Show More Specs

Warranty:
24 Months
Manufacturer:
SPA
EAN:
202520100052
Item ID:
AP90022

SPA More from this manufacturer

Experts on Airguns and Archery

PRODUCT DESCRIPTION

The Chinese company Snowpeak Airguns (SPA) is a true champion in the field of budget air rifles. This is proven by the new series of PCP air rifles called Mercury – these air rifles are characterized by excellent workmanship, high modularity and, considering the offered features, above all a purchase price that is second to none.

Snowpeak AP Mercury air rifle Text Fix

Air rifle variants

The Mercury model is manufactured in 4 design versions:

  • AP900 – 310 mm barrel, aluminium 118cc air cylinder and lower M-LOK rail.
  • AP1000 – 500 mm barrel, aluminium 250cc air cylinder and lower M-LOK rail.
  • AP900 B – 310 mm barrel, aluminium 350cc bottle and lower Picatinny rail.
  • AP1000 B – 500 mm barrel, aluminium 350cc bottle and lower Picatinny rail.

Each variant is available in 3 calibres – 4.5 mm (.177), 5.5 mm (.22) and 6.35 mm (.25).

Functions and features

The air rifle is equipped with a rifled barrel designed for shooting with lead pellets. The entire barrel is enclosed in a stylish sleeve / shroud with a carbon-fibre-effect finish, giving the rifle a much more premium look. The muzzle is fitted with a sound moderator; once removed, it reveals a 1/2UNF thread for the optional installation of another moderator (for models AP900 and AP900 B you can install only a moderator with a maximum body diameter of 28 mm. A larger moderator would interfere with the air cylinder).

Snowpeak Mercury Silencer text

If the threaded adapter remains on the moderator, you can simply loosen it, for example with a thin metal rod.

A major advantage compared to the competition is the integrated pressure regulator, thanks to which the rifle achieves consistent muzzle velocity both with a full cylinder and just above the regulator setpoint. The remaining pressure is indicated by a simple manometer, which is located either at the end of the standard cylinder or near the neck of the pressure bottle, depending on the model. This is also where you will find the port for the Quickfill filling pin for a quick-coupler.

Loading mechanism

The manufacturer opted for a proven solution and used a popular biathlon-style side lever with smooth operation and a sufficiently large handle even for bigger hands. For shooting you can use either the pre-tensioned magazine (2 pcs included) or the supplied single-shot tray.

Snowpeak Mercury side lever text

Stock and mounting systems

A major highlight of this model is the folding stock, which you must first install onto the rear Picatinny rail after unpacking the rifle. Once the stock is mounted, you get a fully-fledged long air rifle that can be shortened by 25 cm by folding the stock; in the folded position, the stock is held in place by a magnet. The cheekpiece is fixed, and the buttpad is, surprisingly, made of rubber instead of plastic.

Snowpeak Mercury stock text

A sufficiently long metal Picatinny rail is provided for mounting a scope, and on the sides you will find two additional plastic Picatinny rails for mounting a laser, flashlight or other accessories.

Other parts of the rifle include a rubberised AR-15 type pistol grip, so you can replace it with another one, and the fore-end, depending on the rifle variant, features either M-LOK slots (on the version with the standard cylinder) or a lower Picatinny rail (on the version with the air bottle).

Materials and workmanship

Although this is a budget air rifle, it is manufactured to a very high standard. The main body of the gun, the top rail and the trigger guard are machined from a single piece of aluminium, nothing wobbles and everything is solidly held together. Yes, you will also find plenty of plastic parts – for example on the fore-end, the side Picatinny rails and the entire stock is also plastic. However, thanks to the use of high-quality polymer, these parts still feel solid and durable and do not negatively affect the overall function of the rifle in any way.

Package contents

  • Snowpeak Mercury air rifle
  • Folding stock
  • Sound moderator (already mounted on the air rifle)
  • 1/2UNF thread cap
  • 2x magazine
  • 1x single-shot adapter
  • Filling pin
  • Set of Allen keys
  • Set of spare seals
  • Tool for removing the pressure gauge

This Product Is Listed in the Following Categories

Videos (1)

Snowpeak Mercury

Snowpeak Mercury

Parameters

Manufacturer:
SPA
Varianta / Typ:
AP900
Caliber:
5,5 mm / .22
Velocity:
250 m/s
Muzzle Energy: ?
32 J
Ammunition Used: ?
JSB Exact Jumbo 1,030 g
Fill Pressure: ?
250 bar
Cartridge capacity: ?
118 cc
Shots per Fill: ?
20
Weight:
1600 g
Overall Length:
855 mm
Length with folded stock:
600 mm
Barrel Length:
310 mm
Rifled barrel: ?
Yes
Iron Sights:
No
Mounting Rail Type:
22 mm
Magazine Capacity:
10
Stock Material:
Synthetic
Powerplant: ?
PCP
Safety:
Yes
Pressure Regulator: ?
Yes
Warranty:
24 Months

Customer Reviews (5)

5

5× rated

Rate this product

By submitting your review, you are agreeing to our review guidelines. It will be published once we make sure it corresponds with our terms and conditions.

Divad

Verified customer, from balistas.cz 25.02.2026

Machine translation

It is a bit of an uncut diamond, because there is room for perfection to be improved, and as they sometimes say, the journey itself is the goal, o). Basically, it has an incredible air consumption, so it is literally necessary to replace the striker spring. With a 1.5×18×50×8 spring I get 25 shots at full power and with much less noise.

  • Price
  • Weight
  • and the journey itself to fine-tune it
  • Huge air consumption, only 15 shots at full power
  • When using a different moderator, you must remove it when filling.
  • Divided RIS mounting rail does not fit with the RIS rail that is in one piece
  • The strength of the drum spring cannot be adjusted.

Was this review helpful? No (0)

Peter

Verified customer, from balistas.sk 06.02.2026

Machine translation

  • For that price, unbelievable accuracy at 35m 1€, at 50m 2€ with JSB Exact King Heavy 1.175g. The Chinese just know how to do it.
  • Price-performance ratio
  • Weight

Was this review helpful? No (0)

reinhart stucken

Verified customer, from balistas.at 25.01.2026

Machine translation

  • A lightweight, very well-functioning PCP rifle, ideal for indoor shooting, very quiet, and also inexpensive. The magazine is perfect and easy to load. So far, only shot at 15 m; we are waiting for the sun. At this distance, shots are bullseye after bullseye.
  • haven't found one yet

Was this review helpful? No (0)

Emil

Verified customer, from balistas.sk 23.01.2026

Machine translation

  • News, looks great and the price is unbeatable, I think it will be my favorite

Was this review helpful? No (0)

Stano

Verified customer, from balistas.sk 16.01.2026

Machine translation

Price.

  • Well made, excellent weapon grip.

Was this review helpful? No (0)

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