FACTOR SNIPER S, the latest generation of air rifles from Hatsan. A PCP rifle with a practical tactical stock and pistol grip. Thanks to the AR-15 style telescopic stock and adjustable cheek rest, the rifle can be fully customized to your preferences. A lightweight 480cc 300-bar air cylinder is perfect for enthusiasts of extended shooting sessions without worrying about refilling. The air rifle features a precision rifled barrel with an integrated suppressor, externally adjustable pressure regulator, adjustable hammer preload, a biathlon-style Side Lever, dual optics rails (11 mm and 22 mm), and a match-grade trigger with adjustable pull weight and travel distance. Available calibers include: .177 (4.5 mm), .22 (5.5 mm), and .25 (6.35 mm).
SL (Side Lever) – A two-stroke cocking lever located on the right side of the receiver. For added flexibility, the lever can be repositioned to the left side, allowing for easy customization for right- or left-handed users as well as different shooting styles.
Pressure Regulator and Adjustable Hammer – The Factor Sniper S incorporates a two-stage advanced energy adjustment system. In the first stage, the pressure can be tuned via the externally adjustable pressure regulator without requiring any disassembly. The regulator ensures consistent shot accuracy. In the second stage, the hammer spring tension can also be adjusted externally, further fine-tuning the energy output.
Barrel – A precision 23" (585 mm) barrel with 6-groove polygonal rifling, providing improved pellet stability and higher velocity compared to traditional rifling. Fully encased in a metal shroud and ending with an integral QE suppressor, it reduces shot noise by up to 50% while maintaining maximum energy. Optional muzzle devices such as additional suppressors or compensators can be attached to the 1/2" UNF external thread. A choked barrel enhances accuracy by ensuring precise pellet guidance.
Air Supply – Powered by a 480cc carbon air cylinder located beneath the barrel. A fully charged cylinder allows for 60 to 75 effective shots depending on the caliber (FAC version data). Dual pressure gauges monitor the cylinder and regulator chamber pressure for optimal control. Maximum fill pressure is 300 bar, with a recommended minimum working pressure of 130 bar.
Stock – A tactical stock with a pistol grip and fully adjustable AR-15 style telescopic buttstock. The stock includes a vertically adjustable cheek rest, a rubberized butt pad with height and tilt adjustments, and a foldable monopod with macro and micro adjustments. The rifle's body is crafted from aircraft-grade aluminum and features multiple RIS/Picatinny 22 mm rails and M-LOK slots for mounting accessories on the underside and sides.
Mounting Rail – A standard 11 mm/22 mm weaver rail (MIL-STD 1913 compliant) allows for the attachment of various optical sights. Precision-machined from a single aluminum block, it aligns perfectly with the barrel axis.
Magazine – A rotary magazine with a capacity of 13 to 21 pellets depending on the caliber. Optional high-capacity Multicharger magazines can hold up to 45 pellets. The rifle is reloaded via a side lever action, which cocks the hammer, rotates the magazine, and chambers the next pellet. Two magazines are included in the package.
Trigger and Safety – A manual safety located within the trigger guard prevents accidental firing. The adjustable trigger allows for fine-tuning to achieve maximum shooting precision.
Hard Case – The rifle is delivered in a professional polymer hard case, with foam inserts that provide optimal protection against damage.
For air rifles with energy not exceeding 17 J, the manufacturer provides a unique 17 J Energy Limit Certificate. This document certifies compliance with local regulations. Rifles legally imported to Poland feature an engraved address of the exclusive distributor’s website: www.sharg.pl.
General Technical Specifications:
Model: Factor Sniper S
Type: PCP Air Rifle
Muzzle Energy: Up to 17 J
Overall Length: 1005–1085 mm / 46.5–49.6"
Barrel Length: 585 mm / 23"
Weight: 4.6 kg / 11.1 lbs
Air Cylinder Capacity: 480 cc
Fill Pressure: 300 Bar
Stock: Mil-Spec Modular Precision Buttstock and Pistol Grip
Manufacturer: Hatsan Arms, Turkey
FAC Technical Specifications:
Caliber 4.5 mm / .177
Max Velocity (**): 306 m/s (1040 fps)
Energy: Up to 48.7 J / 36 ft.lbs
Magazine Capacity: 24 rounds
Effective Shots: 75
Caliber 5.5 mm / .22
Max Velocity (**): 288 m/s (1000 fps)
Energy: Up to 87 J / 64.5 ft.lbs
Magazine Capacity: 21/45 rounds
Effective Shots: 75
Caliber 6.35 mm / .25
Max Velocity (**): 274 m/s (900 fps)
Energy: Up to 156 J / 115 ft.lbs
Magazine Capacity: 19/39 rounds
Effective Shots: 60
* Maximum values apply only to non-restricted energy models.
** Muzzle velocity may vary by up to 20% depending on pellet weight, shape, ambient temperature, and other environmental factors.
Prepared by Sharg®
