Air Rifle Review · 2026
Camstar Star Hercules RF Review
India's most powerful legal spring rifle — ₹13,999, 20 joules, 870 FPS. Right at the Arms Rules 2016 ceiling.
Updated July 2026 · Written by Camstar Sports (manufacturer)
Buy the Hercules RF — ₹13,999 – ₹14,999 →Verdict
The Star Hercules RF is India's most powerful no-licence spring air rifle at ₹13,999 — right at the legal 20-joule ceiling. Buy it if you want maximum spring energy for pest control or long-range field target work. Pick the Matrix Gold (₹12,999) instead if you want Nitro Piston smoothness and lower noise. Skip if you're a first-time shooter — the 16kg cocking effort will discourage you before you learn.
Camstar Star Hercules RF Specifications
| Type | Spring-powered break-barrel air rifle |
| Calibre | .177" (4.5mm) lead pellets |
| Action | Single-shot break-barrel spring |
| Velocity | Up to 870 FPS with 8.4gr pellets |
| Muzzle energy | 20 joules (max legal limit) |
| Weight | ~3.3 kg |
| Length | ~115 cm |
| Cocking effort | ~16 kg (high) |
| Trigger | Two-stage, ~2 kg pull |
| Sights | Polymer front, metallic rear |
| Scope rail | 11mm dovetail |
| Price | ₹13,999 – ₹14,999 |
| Shipping | ₹1,500 pan-India |
| Warranty | 12 months manufacturer |
| Licence | Not required (under Arms Rules 2016) |
What we love · what to watch
✅ Strengths
- Maximum legal spring power at 20 joules
- 870 FPS — highest muzzle velocity in Camstar spring lineup
- Effective for pest control out to 30–40m
- Full-length metallic rear sights (not fibre-optic)
- 20-joule tuning that legal-limit shooters specifically want
⚠ Watch-outs
- Highest cocking effort in the lineup (~16 kg)
- More recoil — requires artillery-hold technique
- Louder than the Matrix Gold (spring vs Nitro Piston)
- Not beginner-friendly
- No fibre-optic front sight
Who this is for
- Serious pest control at 30–40m distances
- Long-range field-target practice
- Experienced shooters upgrading from lower-powered springs
- Anyone who specifically wants maximum legal spring output
- Rural buyers dealing with larger pests (rabbits, mongoose, etc)
How it compares
Frequently Asked Questions
Is the Star Hercules RF legal in India without a licence?
Yes — but only just. It is tuned to 20 joules of muzzle energy, right at the Arms Rules 2016 legal ceiling. Any manufacturer modification to boost it above 20 J would move it into the licensed-firearm category. The as-sold Hercules RF is fully legal for no-licence ownership in most Indian states. Buyer must be 18 or older.
How does the Hercules RF compare to the Matrix Gold?
The Hercules RF is a traditional spring at 20 joules maximum energy. The Matrix Gold (₹12,999) is Nitro Piston at ~17 joules — smoother, quieter, more consistent long-term. Pick Hercules for maximum power; pick Matrix Gold for smoother shooting.
Can I use the Hercules RF for hunting?
For small pest control (rats, squirrels, birds, mongoose) at 20–40m, yes. Indian wildlife law prohibits hunting protected wildlife species regardless of the tool used. The Hercules RF is legal to own; use it responsibly and only where legally permitted.
Why is the cocking effort so high?
To store 20 joules of spring energy the piston spring is proportionally stronger. Physics — you can't get high muzzle output without high spring compression. First-time users often need a coaching video (see YouTube for "artillery hold air rifle") to develop safe cocking form.
Does the Hercules RF need break-in?
Yes — more than most rifles. Give it 300 shots before judging accuracy. The stronger spring smooths out with use; early-life groups can be inconsistent as the piston seals seat.
Can I mount a scope?
Yes, the 11mm dovetail rail accepts any standard budget scope. We strongly recommend one — 30-40m accuracy without magnification is significantly harder than at 15m.
Ready to shoot?
Free pan-India delivery · 1-year manufacturer warranty · No licence required
Buy the Hercules RF →See all air guns