Hatsan Factor Rc .177 Pcp - Side Lever 2-Mags Black

The Hatsan Factor RC .177 PCP air rifle is a side-lever, pre-charged pneumatic platform built for serious shooters who want competition-grade performance without the limits of spring-piston designs. If you're into field target, precision plinking, or just want repeatable, consistent power in a semi-custom package, this .177 caliber model delivers 1100 FPS with lead-free pellets and 19.5 FPE—enough punch for hunting small game and competitive shooting out to distance. The side-lever action keeps things smooth and repeatable, while the included two magazines mean you stay in the action longer between reloads.

What sets the Factor RC apart is its tunability. The externally adjustable regulator, hammer preload, and 3-power transfer port let you dial in velocity and shot-to-shot consistency to your exact needs. The Quattro 2-stage trigger is match-grade out of the box, and the trigger shoe adjusts both vertically and side-to-side for natural hand position. The 5-position telescoping stock and 9-position cheek rest handle different shooter sizes and preferences, and both are easy to swap if you want to customize further. The reversible cocking lever works for lefties or righties, and the anti-knock safety system means no accidental discharge from bumps or drops.

On the technical side, you get a 23-inch precision rifled barrel with a half-inch UNF threaded muzzle—ready for a larger sound moderator or air stripper without modification. The 580cc detachable carbon fiber air bottle keeps weight down, and the built-in pressure gauges let you monitor both cylinder and regulator pressure in real time. The aluminum receiver is fitted with a Picatinny/Weaver/11mm dovetail rail for optics, plus a removable Picatinny accessory rail for bipods or other gear. At 7.9 pounds, it's handy enough for field use but solid enough to shoot.

This is the .177 side-lever version with black finish and two magazines included. If you want PCP versatility with genuine adjustment depth and no gimmicks, the Factor RC is built for you.

Key Features

• Side-lever repeating PCP action with smooth, consistent shot cycle
• Reversible cocking lever for ambidextrous operation
• Externally adjustable regulator, hammer preload, and 3-power transfer port for tuning velocity and consistency
• Quattro 2-stage match trigger with vertical and angular trigger shoe adjustment
• 23-inch precision rifled barrel with ½" UNF threaded muzzle for moderators
• QuietEnergy fully shrouded barrel with integrated sound moderator
• 5-position telescoping stock and 9-position elevation-adjustable cheek rest
• Built-in pressure gauges for cylinder and regulator monitoring
• Aluminum receiver with Picatinny/Weaver/11mm dovetail optics rail
• Removable Picatinny accessory rail for bipods and other mounting
• Patented anti-knock system prevents accidental discharge
• Manual safety switch with Foster quick-disconnect fill inlet
• Two detachable caliber-specific magazines included
• 580cc detachable carbon fiber air bottle

Specifications

Frequently Asked Questions

Is the Hatsan Factor RC .177 good for hunting?

Yes. At 1100 FPS and 19.5 FPE, the .177 Factor RC has sufficient velocity and energy for hunting small game like squirrels, rabbits, and birds. The adjustable regulator and trigger let you tune it for consistent performance in the field, and the side-lever action is fast and reliable for follow-up shots.

Can I use this rifle if I'm left-handed?

Absolutely. The Factor RC features a reversible cocking lever for ambidextrous operation, making it equally natural for left-handed and right-handed shooters.

What's included in the box?

This model comes with the rifle, two detachable caliber-specific magazines, and a 580cc detachable carbon fiber air bottle. Spare bottles are available separately.

Can I customize the stock or add a suppressor?

Yes to both. The stock is swappable with commercially available MSR-compatible options. The barrel features a ½" UNF threaded muzzle, so you can add a larger sound moderator or air stripper without additional modifications.