Hatsan BullBoss.177 caliber

Hatsan BullBoss.177 caliber


Caliber – 4.5mm / .177cal
Max. Muzzle Velocity (*) – 355m/s (1170fps)
Energy – 19.9J
Magazine Capacity – 10
Number of Shots Per Fill – 160
Number of Shots at Optimal Velocity – 55
Stock – Bullpup, advanced polymer, thumbhole, elevation adjustable comb
Overall Length – 935mm (36.8”)
Barrel Length – 585 mm (23”)
Average Weight – 4.3 kg (9.5lbs)



Genuine bullpup design, 10- shot, manual loading, side lever action, pre-charged pneumatic (PCP) air rifle.
Available in .177 (4.5 mm)
Precision rifled and choked barrel for accuracy.
Synthetic ambidextrous bullpup stock. Picatinny rail beneath the forearm.
Checkering on grip and forearm for better control and feel.
“EasyAdjust” Elevation Comb – Stock equipped with integrated elevation adjustment button.
Ventilated rubber butt pad.
Detachable 10-shot rotary magazine in .177 (4.5 mm).
Includes 1 magazine.
Includes quick-fill nozzle & air cylinder discharging cap supplied in the box.
Overall blued finish, black anodized receiver.
Manual & Automatic Safety.
“Anti-double pellet feed” mechanism preventing more than one pellet loading into barrel.
Patented anti-knock system to prevent gas wastage when rifle is knocked or bounced.
Quattro Trigger: 2-stage full adjustable match trigger for trigger travel and trigger load.
Metal trigger.
Fitted sling swivels.


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