Date: 29/5/2020 4:3
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Air Arms S510 XS Carbine FAC Regulated PCP, Poplar

4.56 reviews
Air Arms S510

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  • WARNING This product
    WARNING This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Air Arms S510 XS Carbine PCP Rifle

  • Precharged pneumatic
  • Regulated
  • Sidelever cocking
  • 10-shot repeater
  • 2-stage adjustable trigger
  • 5-position Transfer Port Power Adjuster
  • 11mm scope grooves (no open sights)
  • 3625 psi fill pressure (250 bar)
  • Built-in manometer (air pressure gauge)
  • 186cc air tank
  • Lothar Walther barrel
  • Shrouded barrel for extra-quiet shooting
  • Ambidextrous Monte Carlo poplar stock
  • Dual raised cheekpieces
  • Checkered pistol grip and forearm
  • Superbly blued
  • Ventilated rubber buttpad

If you believe that only accurate guns are interesting, then the Air Arms S510 XS Carbine FAC Regulated PCP must be one of the most interesting guns on the planet. Like all the models in the S510 line, this air rifle offers supreme accuracy due to its precision-rifled Lothar Walther barrel and light-break two-stage adjustable match-grade trigger. It's also a carbine version, so it's lighter and shorter than the full-size model but has almost as much power and doesn't surrender accuracy. This becomes noticeable when you carry it around on a long day out in the field. The smaller and lighter rifle handles better in dense woods and around obstacles, making it ideal for small-game hunting.

This rifle features a rich Monte Carlo poplar ambidextrous stock with beautiful styling. Air Arms has a reputation for making showpiece airguns, and the S510 XS in poplar is no exception. Air Arms also added a regulator to go with the 5-position power adjuster, giving additional shots and a more consistent shot string. The shrouded barrel means it's quieter than some comparable air rifles, and the 10-shot magazine allows for quick follow-up shots.

The Air Arms S510 XS Carbine FAC Regulated PCP sidelever is a great rifle for hunting small game, plinking, or target shooting, and it's a pleasure to shoot. It comes with a limited lifetime warranty, meaning you can pass this gun down to your grandchildren. If you're ready for reliability and the highest quality, you're ready for this Air Arms air rifle.

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See schematics

other products by Air Arms

Caliber.22" (5.5mm)
Max Velocity920 fps
Barrel Length15.5"
Overall Length37.5"
Shot Capacity10
Front Sightnone
Rear Sightnone
Scopeable11mm dovetail
TriggerTwo-stage adjustable
ButtplateVentilated rubber
Suggested forSmall game hunting/plinking
PowerplantPre-charged pneumatic
Max Shots per Fill35
Body TypeRifle
Fixed/adj. powerMultiple settings
Weight6.4 lbs
Cylinder Size186 cc
See manual
See schematics

other products by Air Arms

Average Customer Review

4.5 (6 reviews)
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5.0 5.0

5.0 5.0

5.0 5.0

By Sulki from USA on 2014-08-25
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0.00 ratings

Things I liked: This gun is like laser, you won't believe your eyes after shooting it. Quality overall is perfect. Balance is perfect, and you won't regret buying this rifle.

Things I would have changed: Maybe I would change the security feature, right now I don't really feel it has any safety.

What others should know: The weight is light, and the number of shots per fill is about 50-60? I use the lowest power setting for target practice. Trigger is perfect from factory settings.


5.0 5.0

5.0 5.0

5.0 5.0

By john from USA on 2014-06-06
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1.01 rating

Things I liked: Everything! This is as nice if not nicer than my $1500.00 Weihrauch. Stock is the nicest I've ever seen, clip is great, side cocking lever is as smooth as butter, trigger is great, smooth and light. I will have 2-3 of these once in stock!

Things I would have changed: Nothing! If you think there is something to change your just being picky.

What others should know: I shoot 1000-2000 rds a week, I have several guns at higher cost that don't even compare. Every time I open the safe I pick up this rifle. Buy a spare magazine and this gun loves JSB pellets so grab a few cans. Air Arms doesn't send 2 magazines, just 1 and that is to keep the price down on the rifle.


3.0 3.0

3.0 3.0

2.0 2.0

By Randy from USA on 2014-01-28
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0.00 ratings

Things I liked: I have to admit I love this gun, ease of loading pellet, fit and finish, and side lever action. At the moment it likes AA 16 gram and JSB 18 gram pellets but that could change when I add a regulator and detune.

Things I would have changed: Better quality control from AA. The hammer spring is very stiff and has a lot of preload on it. A softer shorter spring would extend shot count with minor impact of velocity, just my opinion and I am by no means an expert.

What others should know: 1st I bought a refurb (most likely I got csmgunner's). 160 fps spread over 20 shots, with 60 fps spikes, worked with PA and found that the hammer was sticking on the hammer slide, fixed. POI changed every 5 shots. Took shroud off and found 3 baffles missing and the barrel/shroud support was also missing, parts ordered. I have started to detune the gun and make preps for adding a regulator. This is a 15 shot gun by AA tech info, I should be able to get 30-35 shots out of it regulated down to 875-850 fps with 16 gram pellets. Despite the hardships I wasn't going to return the gun because I was going to regulate from the start. Learned a lot from this gun already and I'm sure I'll learn a lot more. When I'm gone this should shot on par with my buddies Daystate for a whole lot less. Once the barrel get stabilized I should see close to 1/2 groups at 50 yards from sand bags.

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  • Souchan from USA asked:

    want to know what is the twist rate for air arms s500 carbine. My has 15.5" barrel

    • Mark from USA:

      1 in 16"

  • John from USA asked:

    I believe this showed as a non regulated rifle. Is there an AA comparable that is regulated.

    • Tyler from USA:

      Not quite yet, but a regulated version is coming in the Ultimate Sporter XS. That will likely be out closer to the summer.

  • Juan from USA asked:

    Is it 190 bar?

    • Tyler from USA:

      Fills to 200 BAR/2900 PSI

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To fill your PCP gun:
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Air Arms S510 XS Carbine FAC Regulated PCP, Poplar with 1/8" BSPP connector (2M)

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Airgun Academy Episode 38 - PCP Filling Systems

Item Description

AS510C22RX30ADO [PY-2280-9377]

Air Arms S510 XS Carbine FAC Sidelever PCP, Ambi- Poplar Stock, Regulated

Caliber.22" (5.5mm)
Max Velocity920 fps

This item is not eligible for coupon discounts

Compatible with Air Arms S510 XS Carbine FAC Regulated PCP, Poplar