To main menu

Compared products

Air Rifle inSPORTline B1-4P4.5 mm

Accurate break action air rifle with a muzzle energy of 7.5 J. It’s loaded with 4.5-mm caliber pellets and ideal for beginners. more

E-shop: In Stock -

Delivered within 2 days

67,50 €

incl. VAT

Confirt you are over 18
Share Watchdog

Your order includes

  • 2-year warranty


The Air Rifle inSPORTline B1-4P4.5 mm is a reliable, single-shot break action air rifle with a muzzle energy of up to 7.5 J. It’s loaded with 4.5-mm caliber pellets. The lightweight, elegant plastic stock with grooves on the sides is built to withstand heavy use. The gun features a fully adjustable fiber optic front sight.

The plastic butt pad at the end of the stock absorbs the recoil. Its design and practicality make this model ideal for target shooting.

Key features:

  • Reliable air rifle
  • Adjustable front sight
  • Fiber optic front sight
  • Recoil
  • No safety

Technical description:

Firearm type


Shooting type



pellets (not included)


4.5 mm / .177

Chamber capacity


Muzzle velocity

150 m/s

Muzzle energy

6.5 J

Stock material


Barrel length

400 mm

Total length

990 mm

Scope Mount Rail



2,360 g


Product parameters

Type spring piston
Firing style reloading
Energy 6.50 J
Caliber 4.50 mm
Ammunition pellets
Barrel material plastic
Magazine no
Rifled barrel yes
Weight (g) 2360 g
Classification D (18+ age restriction in Czech Republic)
Price watchdog