HP MAX .357 Carbine .357

Specifications

Caliber

.357

Powerplant

PCP

Action

Side lever

Type

Big bore rifle

Ammunition

Slug

Magazine

4 rounds

Air tank

580 cc

Fill pressure

300 bar · 4500 psi

Regulated

Yes

Max velocity

950 fps

Max energy

250 fpe

Shots / fill

10

Barrel

24 in

Overall length

44 in

Weight

10 lbs

Optics rail

Picatinny

Threaded muzzle

Yes (1/2" UNF)

Moderator

None — threaded for moderator

Production years

2022–present

Production status

Current