TechLookz

Weapons List:
M-60 (Ingalls MG-60)
Firefly Rocket Launcher (Watson HE99-X 'Firefly')
Agency Assault Rifle (Colby EAR50)
Agency Pistol (Colby 'Master')
Grenadier (Watson HE79 'Grenadier')
Automatic Sniper (Bastion S600 'Long Eye')
Heavy Calibre Sniper (Bastion SX900 'Longshot')
Standard Pistol (Kokov 'Diktat')
Punisher Pistol (Smithers 'Punisher')
Standard SMG (Ingalls X80)
Short SMG (Harman MP-50)
Heavy Machine Gun (Harlington HMG-90)
Auto Shotgun (Dempsey 190 'Equalizer')
Store Clerk Shotgun (Dempsey SO-6 'Stub')
Hothead Rocket Launcher (Watson HE99 'Hothead')

Xbox Live Gamerscore:

Volk Intel Pro. (10):
Locate all Volk dossier targets.

Volk Cleanser (40):
Slay all Volk gang members.

Invincible Agent (15):
Slay 200 gang members without dying.

Clocked Stunt Driver (20):
Do 6 car stunts in 1 minute.

Shai-Gen Intel Pro. (10):
Locate all Shai-Gen dossier targets.

Over the Heads (30):
Complete all 12 Rooftop Races.

Trifecta (50):
Rub out all members of all 3 gangs.

Supply Point (10):
Acquire your first Supply Point.

Tag Team (40):
Double up and complete every mission in Co-op mode.

Stunt Driver (20):
Do 5 car stunts

Shot Putting (10):
Toss any item except grenade to 205 feet or more.

Shai-Gen Cleaner (50):
Slay all Shai-Gen gang members.

High Flying (10):
Make it to the top of the Agency Tower.

Roadkill Master (15):
Hit 175 gang members while driving.

Road Master (30):
Complete all 14 Road Races.

Ring Leader (20):
Cruise through all of the unique Stunt Markers.

Repossession (10):
Take over 100 gang-controlled vehicles.

Rampage (20):
Cause chaos in 60-second increments.

First Kill (10):
Slay the first of 21 gang bosses.

Orb Finder (50):
Acquire 300 Hidden Orbs.

Pro. Agent (40):
Get to a 4-star ranking in all 5 skill areas; next, max out your
Skills Status.

Mad Bombing (15):
Butcher 500 gang members by using explosives.

Los Muertos Intel Pro. (10):
Locate all Los Muertos dossier targets.

Los Muertos Cleaner (20):
Butcher all Los Muertos gang members.

Connected (30):
Acquire all Supply Points.

Dangerous Hangtime (10):
Bust a 6-second jump in a vehicle.

World Impact (15):
Slay 15 gang members utilizing the Observatory Globe.

Front Flip (20):
Do 2 forward flips in a single jump in a mobile vehicle.

Free Running (50):
Acquire up 500 Agility Orbs.

Firing Squad (15):
Butcher 500 gang members using firearms.

Drive High (10):
Acquire a height of 115 feet or more in a vehicle.

Trouble x2 (10):
Complete your first mission in Co-op mode.

Chain Bang (10):
Explode 100 explosive objects less than 1 minute.

Car Juggling (20):
Maintain a car up in the air for 7 seconds by exploding objects.

Body Juggling (20):
Maintain a car up in the air for 10 seconds by blowing up explosives.

Jumper (10):
Do a base jump from the precipice of the Agency Tower and land
in the water.

Brawler (15):
Butcher 150 gang members by throwing items or with your naked hands.

Airtime Killer (10):
Slay 5 gang members in a single jump while in the air.

Wheelman (20):
Speed up and slide your way to get a 4-star Driving ranking.

Agency Target Man (20):
Blast your target every time to get a 4-star Firearms ranking.

Agency Explosives Pro. (20):
Explode your way to get a 4-star Explosives ranking.

Agency Fighter (20):
Fight your way to get a 4-star Strength ranking.

Agency Sports (20):
Sprint and jump your way to get a 4-star Agility ranking.

Finish all Rooftop Races:
The races take you past many orbs, so accomplish all 14 races to help easy acquisition.