Comparison · Updated July 2026
Camstar’s two flagship airguns — a CO₂ semi-automatic pistol and a PCP bolt-action rifle. Both are legal without a licence. Both are Made in India. Both cost around ₹25,000–₹30,000. Which is right for you? Here’s the honest breakdown, category by category.
Bottom Line
Buy the Star RX Gen 3 if you want fast, casual pistol practice — pick it up, screw in a CO₂, shoot 30–50 rounds, put it away. Buy the Star PXi if you want competition-grade accuracy, longer training sessions, and don’t mind hand-pumping to fill the air reservoir. Different tools for different jobs — most serious shooters eventually own both.
The Star RX Gen 3 and Star PXi are the two most-searched Camstar products. New buyers regularly ask us “which one first?” without realising they’re actually asking a different question: pistol or rifle? CO₂ or PCP? Casual or competition? This page answers all three so you can pick the right instrument for how you actually plan to shoot.
| Spec | Star RX Gen 3 | Star PXi |
|---|---|---|
| Category | CO₂ semi-auto pistol | PCP bolt-action rifle |
| Power source | 12g CO₂ cylinder | Compressed air (hand pump / tank) |
| Calibre | .177 (4.5mm) | .177 (4.5mm) |
| Muzzle velocity | ~400 FPS | ~650 FPS |
| Muzzle energy | ≤3 J | ~15–18 J |
| Magazine | 4 × 8-round rotary (32) | Bolt-action single-shot |
| Effective range | 10m target practice | 10–30m target practice |
| Accuracy at 10m | ~20–30mm groups | ~5–8mm groups (rested) |
| Setup time | 10 seconds (screw CO₂) | 5–7 min hand pump (from empty) |
| Shots per fill | ~30–60 (per cylinder) | ~40–50 (per air-fill) |
| Running cost | ₹2–₹4 per shot (CO₂) | ~₹0 per shot (just pellets) |
| Kit price in box | ₹25,500 (pistol only) | ₹30,000 (rifle + scope + pump + bag) |
| Best for | Pistol training, plinking, defence familiarisation | Target shooting, competition-style practice |
| Licence needed | No (sub-20J) | No (sub-20J) |
1. You want a pistol, not a rifle
Pistol shooting is a fundamentally different discipline — one-handed hold, faster target acquisition, closer engagement distance. If you know you want to practise pistol technique specifically (self-defence familiarisation, service-pistol training, action shooting), the rifle doesn’t substitute. The RX Gen 3 is India’s only true semi-automatic CO₂ pistol engineered for this format.
2. You value setup speed above all
RX Gen 3 setup: unscrew CO₂ port, drop in cylinder, screw shut, load pellets in magazine, shoot. Total time: about 10 seconds. PXi setup from empty: attach hand pump, pump 100+ strokes to fill the reservoir, load pellet, shoot. Total time: 5–7 minutes. If you have 20 minutes in the evening to shoot, the RX gives you 19 minutes of shooting. The PXi gives you 13.
3. You want a semi-auto action
The RX Gen 3 fires each pellet with just a trigger pull — no manual cocking or bolt-cycling between shots. Four 8-round rotary magazines give you 32 shots ready to go. The PXi is bolt-action: you must manually cycle the bolt to load each pellet. Semi-auto is more fun and more realistic for pistol-training use cases; bolt-action is more deliberate and precise for target work.
4. You want the entry-tier price point
RX Gen 3 pistol: ₹25,500. Star PXi Combo (rifle + scope + pump + bag): ₹30,000. The ₹4,500 gap goes a long way in accessories — extra CO₂ cylinders (₹550 for 5), a tin of pellets (₹500), and 10 practice sessions on your first pistol. If cash is tight, the RX Gen 3 lets you start shooting immediately.
1. Accuracy is the priority
PCP rifles are the gold standard for airgun accuracy. The PXi delivers 5–8 mm groups at 10m from a rest — good enough for ISSF-format target scoring. The RX Gen 3, being a pistol, groups at 20–30 mm at the same distance. Not a fair comparison of guns — pistols are inherently harder to shoot than rifles — but if the goal is putting pellets into the same hole, the PXi wins by a wide margin.
2. Zero cost per shot matters over time
The PXi uses free ambient air pumped into its reservoir. The RX Gen 3 uses 12g CO₂ cylinders (₹110 each, ~40 shots per cylinder — about ₹3 per shot in gas alone). At 5,000 shots per year, that’s ₹15,000 annually in CO₂ for the RX vs ₹0 for the PXi. Break-even on the higher PXi price arrives around year one of serious practice.
3. You want a competition-legal PCP
The PXi is used in Indian national shooting circuits by real competition shooters. If your long-term goal is 10m Air Rifle events, Field Target, or serious paper-target work at 25m+, the PXi is the correct tool. The RX Gen 3 is designed for practice and recreation, not competition scoring.
4. You want the complete kit in one purchase
The Star PXi Combo ships as a full package: rifle + telescopic scope + hand pump + padded carry bag. You don’t need to buy anything else to start shooting (except pellets). The RX Gen 3 ships as a great pistol package but you may want extra CO₂ and pellets before you start.
Star RX Gen 3 (₹25,500) if
Star PXi (₹30,000 combo) if
Buying both? Total ₹55,500 covers a full pistol + rifle setup that will serve almost every recreational airgun use case at home. Split it across two purchases — start with whichever format calls to you first, and add the other in 3–6 months.
Which is the better first airgun — Star RX Gen 3 or Star PXi?
Depends on what you want to do. If you want a pistol you can pick up, shoot 30–50 rounds and put away — Star RX Gen 3. If you want a rifle for target precision, longer sessions and are willing to hand-pump before shooting — Star PXi. The RX Gen 3 is the friendlier first purchase; the PXi is the more capable long-term instrument.
Is a PCP rifle more accurate than a CO₂ pistol?
Yes, considerably. The Star PXi (PCP rifle) delivers 5–8 mm groups at 10m from a rest — competition-grade accuracy. The Star RX Gen 3 (CO₂ pistol) is closer to 20–30 mm groups at 10m, standard for a service-format air pistol. This is not a knock on the RX Gen 3 — pistols are inherently harder to shoot accurately than rifles, and CO₂ pressure varies more than PCP.
What is the price difference between Star RX Gen 3 and Star PXi?
The Star RX Gen 3 starts at ₹25,500 for the pistol alone. The Star PXi Combo is ₹30,000 and includes the rifle, telescopic scope, hand pump, and padded bag — everything you need to start shooting. Per rupee, the PXi Combo is the better-value bundle if you can commit to rifle-format shooting.
Do both need a licence in India?
No. Both the Star RX Gen 3 and the Star PXi are engineered to remain under 20 joules muzzle energy and are legal to own without any arms licence under the Arms Rules 2016. See our air gun laws guide for the full state-by-state breakdown.
Which one is cheaper to run over time?
The Star PXi. A PCP rifle uses free ambient air (compressed by a hand pump) — zero recurring cost per shot. The Star RX Gen 3 uses 12g CO₂ cylinders — roughly ₹110 per cylinder for 30–60 shots, so about ₹2–₹4 per shot in CO₂. Over 10,000 shots the PXi will save you around ₹25,000 in cartridges. Add pellet cost (roughly ₹1.50 per pellet for match-grade) and the PXi becomes the clear long-term budget winner.
Which is better for training with a real firearm?
The Star RX Gen 3. Its pistol format, magazine reload, trigger reset, and single-hand hold are far more transferable to service-pistol training than a rifle. Many police and armed-forces personnel use CO₂ semi-auto pistols as a low-cost proxy for live-fire pistol training. The PXi is a competition rifle and doesn't translate the same way.
Can I use the same pellets in both?
Yes. Both are .177 calibre (4.5mm). Any .177 pellet you buy — including our Star Match Diabolo pellets at ₹500 for 300 pcs — will fit both guns. That means one pellet purchase serves both if you own both.
What about buying both — is there a combo?
There is no combined RX Gen 3 + PXi bundle currently. The Star PXi Combo (rifle + scope + pump + bag at ₹30,000) is the closest to a complete rifle setup; add the RX Gen 3 (₹25,500) separately for a full pistol + rifle household setup at ₹55,500 total.
Star RX Gen 3 Full Review (2026) →
Star PXi Full Review →
Star RX Gen 3 vs Imported CO₂ Pistols →
Camstar vs Precihole (Brand) →
PCP Air Rifle Buying Guide India →
CO₂ Cartridges in India →
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