Air Arms · Rifle

Air Arms S510

Name: Air Arms S510
Brand: Air Arms

Bolt action · .22 Air (5.5mm) · introduced 2007

Also known as Air Arms S510 Xtra, S510

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About the Air Arms S510

The Air Arms S510 is a British pre-charged pneumatic (PCP) air rifle introduced by Air Arms in 2007. It uses a smooth side-lever cocking action to feed a 10-shot rotary magazine and is fitted with a regulated air cylinder and a Lothar Walther match-grade barrel with an integrated silencer. Renowned for its accuracy and refined sporting stocks, the S510 is offered in .177, .22, and .25 calibres and is a popular choice for hunting, pest control, and field target shooting.

Air Arms is a Sussex-based airgun maker founded in 1983, and the S510 is widely regarded as one of Britain's finest sporting PCP rifles, frequently winning magazine group tests for its accuracy and build quality.

Air Arms S510 specifications

General

Type: Rifle
Action: Bolt action
Firing mechanism: Hammer-fired
Trigger: Two stage
Trigger pull: 0.5 kg (1.1 lb)
Calibres: .22 Air (5.5mm)
Magazine capacity: 10 rounds
Magazine: Rotary magazine

Dimensions

Barrel length: 395 mm (15.6 in)
Overall length: 970 mm (38.2 in)
Weight (empty): 2.80 kg (6.17 lb)

Barrel

Rifling: Right hand

Materials

Barrel: Steel
Receiver / frame: Aluminum
Stock: Walnut
Finish: blued

Performance

Muzzle velocity (typical): 250 m/s (820 fps)
Muzzle energy (typical): 30 J (22 ft·lb)
Effective range: 50 m

History

Introduced: 2007
Production status: In production
Country of origin: GB

Features

Side lever action
Lothar walther match barrel
Integrated silencer
10 shot rotary magazine
Adjustable two stage trigger
Regulated air cylinder
11mm dovetail rail

Safety

Manual safety
Trigger safety catch

Offered in sub-12 ft-lb UK-legal form and higher-power FAC versions (up to roughly 30-40 ft-lb depending on calibre). The 190-bar fill delivers around 150-180 shots per charge.