Western Airguns Sidewinder Semi/Full Auto S Compact PCP Airgun
Western Airguns Sidewinder Semi/Full Auto S Compact PCP Airgun · .22 · .25 · .30
Manufacturer image, not our photograph — ask and we will send you one off the bench.
Available — ships from Bulverde
Choose a caliber first.
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Questions? Call or text 830-375-3584 Wed–Fri 10–5 · Sat 9–1
Complete the build
A rifle is about two-thirds of what you will spend. Here is the rest.
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Scope ZULUS V2 HD 5-20X Digital Night Vision Scope w/ LRF and Onboard Ballistics $799
Airgun trajectories are not rifle trajectories. We zero it with you.
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Ammo H&N Field Target Trophy .22 Cal, 14.66 Grains, Round Nose, 250ct $12
In .22 — one of the bores this rifle takes. Barrels are individuals; we find the one yours groups.
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Bipod or rest Warne Skyline Lite Bipod – Picatinny Mount 6.5”–11.15" $230
Nothing exposes a good rifle like a bad rest. This is where groups come from.
Specification
- Caliber
- .22 · .25 · .30
- Action
- Select fire (semi and full auto)
- Format
- Bullpup
- Suited to
- Medium game — meets the Texas .30 big-game floor
Figures are the maker's. Bring us the setup and we will tell you what it actually does.
Texas big game Its caliber can meet the Texas standard for deer — the load has to as well. What does this mean?Show less
Offered in .30 or larger, so its caliber can meet the Texas standard for deer, javelina, pronghorn and bighorn — which also needs at least 150 grains and either 800 fps or 215 ft-lbs. Whether a given load qualifies depends on the tune. Read the standard, and ask us before you hunt.
Western Airguns state they do not sell retail direct — a dealer is the only way to buy one.
From the maker
The Western Airguns Sidewinder S Compact is a high-performance PCP airgun rifle engineered for shooters seeking power, accuracy, and select-fire capability in a compact platform. Featuring both semi-automatic and full-automatic firing modes, the Sidewinder allows shooters to switch between precision shot placement and rapid-fire performance with the flip of a selector switch located at the rear of the breech block.
Built around Western Airguns’ innovative air delivery system, the Sidewinder S Compact delivers impressive consistency, high shot counts, and excellent accuracy with both pellets and slugs. The integrated velocity adjustment wheel allows shooters to fine-tune performance for a variety of applications, from quiet backyard target shooting and pest control to hunting predators and medium-sized game where legal and appropriate.
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The Sidewinder utilizes a redesigned removable magazine system for fast reloads and efficient field use. Magazine capacities include 15 rounds in .22 caliber, 15 rounds in .25 caliber, and 12 rounds in .30 caliber, giving shooters plenty of firepower whether at the range or in the field.
Designed for versatility, the S Compact features a Picatinny optics rail for mounting scopes and accessories, along with a rigidly mounted lower accessory rail beneath the 300cc air bottle for bipods, lights, and other shooting equipment. A precision-regulated action paired with a USA-made barrel delivers exceptional accuracy and repeatable performance across a wide range of ammunition types.
The AR-compatible pistol grip allows shooters to customize ergonomics to their preference, while the compact, lightweight design makes the rifle easy to maneuver in hunting blinds, vehicles, and tight shooting environments.
Fast, compact, and hard-hitting, the Western Airguns Sidewinder S Compact is one of the most innovative select-fire PCP air rifles available today, combining modern tactical styling with serious airgun performance.
Manufacturer copy, reproduced as published. The figures are theirs, not ours.
The buck stops at this bench.
Not a queue, not a form, not a time zone. Call it or text it. During bench hours you get a person; after hours you get one the next open day.
Which is exactly why we can tell you not to buy this one. Ask a maker which rifle suits you and the answer will always be one of theirs.
The Rocky Mountain Airgun Challenge and events across the country. The tune talk here is first-hand rather than repeated.
Rifles come in on trade and go back out on the used rack. A factory has no mechanism for that and never will.
