Weapons play a significant role in Grand Theft Auto: Rock Hill in that they are frequently used by the protagonist.
Handguns[]
Handguns can only be purchased from illegal gunrunners, as the protagonist does not have a permit to carry.
Beretta 92FS Inox
The Beretta 92FS Inox is a full-size handgun chambered in 9×19mm Parabellum. It has a capacity of 15+1 rounds.
Glock 22
The Glock 22 is a full-size handgun chambered in .40 S&W. It has a capacity of 15+1 rounds.
Smith & Wesson 659
The Smith & Wesson 659 is a full-size handgun chambered in 9x19mm Parabellum. It has a capacity of 14+1 rounds.
Springfield M1911A1 Mil-Spec
The Springfield 1911 Mil-Spec is a full-size handgun chambered in .45 ACP. It has a capacity of 7+1 rounds.
Browning Hi-Power
The Browning Hi-Power is a full-size handgun chambered in 9x19mm Parabellum. It has a capacity of 13+1 rounds.
Machine pistols[]
Machine pistols can only be purchased from illegal gunrunners, as fully automatic weapons can only be legally purchased by federal firearms licensees and law enforcement officers.
Ingram MAC-10
The Ingram MAC-10 is a machine pistol chambered in 9×19mm Parabellum. It has a capacity of 32+1 rounds.
Intratec TEC-9
The Intratec TEC-9 is a pistol illegally converted to full auto and chambered in 9×19mm Parabellum. It has a capacity of 32+1 rounds.
Israel Military Industries Micro-Uzi
The Israel Military Industries Micro Uzi is a machine pistol chambered in 9×19mm Parabellum. It has a capacity of 32+1 rounds.
Shotguns[]
Shotguns can be purchased from gun shops with; however, the law enforcement/military version of the Benelli M4, with a capacity of 7+1 rounds, can only be purchased from illegal gunrunners.
Benelli M4
The Benelli M4 is a semi-automatic 12-gauge shotgun. It has a capacity of 4+1 rounds (7+1 if law enforcement/military version).
Mossberg 590A1
The Mossberg 590A1 is a pump-action 12-gauge shotgun. It has a capacity of 5+1 rounds.
Submachine guns[]
Submachine guns can only be purchased from illegal gunrunners, but their semi-automatic, submachine gun-based carbines can be purchased at gun shops.
Century Arms UC-9
The Century Arms UC-9 is a semi-automatic, submachine gun-based carbine chambered in 9×19mm Parabellum. It has a capacity of 32+1 rounds.
FN Herstal P90
The FN Herstal P90 is a submachine gun chambered in FN 5.7×28mm. It has a capacity of 50+1 rounds.
FN Herstal PS90
The FN Herstal PS90 is a semi-automatic, submachine-gun based carbine chambered in FN 5.7×28mm. It has a capacity of 50+1 rounds.
Heckler & Koch MP5A4
The Heckler & Koch MP5A4 is a submachine gun chambered in 9×19mm Parabellum. It has a capacity of 30+1 rounds.
KRISS Vector
The Kriss Vector is a submachine gun chambered in .45 ACP. It has a capacity of 25+1 rounds.
KRISS Vector CRB
The Kriss Vector CRB is a semi-automatic, submachine gun-based carbine chambered in .45 ACP. It has a capacity of 25+1 rounds.
Assault rifles[]
Assault rifles can only be bought from illegal gun-runners, as fully-automatic weapons are prohibited in Bluesky.
AKS-47
The AKS-47 is a fully-automatic assault rifle chambered in 7.62x39mm. It has a capacity 30+1 rounds.
Barrett REC7
The Barrett REC7 is a fully-automatic assault rifle chambered in 6.8 mm Remington SPC. It has a capacity of 30+1 rounds.
Steyr AUG A3
The Steyr AUG A3 is a fully-automatic assault rifle chambered in 5.56x45mm NATO. It has a capacity of 30+1 rounds.
Machine guns[]
Machine guns can only be bought from illegal gun runners, as machine guns are prohibited in Bluesky.
M60
The M60 general-purpose machine gun is a fully automatic machine gun chambered in 7.62x51mm NATO. It has a capacity of 100+1 rounds.