My favourite class is Assault.
I’ve tried a lot of assault weapons yet I just love shotguns, just becasue of the thrill of always getting the nearest possible from the enemy lines and kill as many as I can.
Only handicap of shotguns are open spaces, shotguns’ range is very limited, and therefore I am forced to use my Gasser, or launch a grenade to distract my target from shooting me while I get nearer.
Kolibri ftw.
Edit: because getting multikills with it is just fantastic.
The BAR, the other BAR, the third BAR and the Ross Infantry.
Bayonet because ARRRRRRRGUAHHHHHHUWAHHHHHHH!!!
Annihilator - .45 ACP at 830rpm is hard to beat.
General Liu - Outshooting snipers with a Medic rifle is so heccing satisfying.
Burton LMR - Nothing screams “aggressive Support” like an 830rpm Assault-stomping plane-swatting machine rifle with a bayonet.
M1903 Experimental - PEWPEWPEWPEWPEWPEWPEWPEWPEWPEWPEWPEWPEWPEWPEWPEWPEWPEW… flare… PEWPEWPEWPEWPEW
Mg42 personally but for practicality the Gewer 43 that thing is a beast.
Wrong game. 
Howell Automatic Sniper - deadly, cadence is great
RSC optical.
Two shot kill, great sound.
AL 8 .35 Marksman. Love the RPM.
SMLE Carbine. Let the scout be a scout. It’s a challenge to snipe any distance, but you can. It’s a challenge to hipfire, but you can. Aggressive scout is a challenge. Challenge, challenge, challenge, FUN!
To be clear, I play all the classes and a variety of weapons as and when needed, but aggro-scout with the SMLE carbine is special funz.
Auto 8.35 Factory - for rate of fire and challenging gameplay
Gewehr M95 Infantry - for the rate of fire, sound and look
Auto 8.25 Extended - for being very effective in Close Quarters
RSC SMG - way more useful than 9 bullets would suggest. Its a rifle esque weapon for assault that still has the CQB strength of an SMG.
The Peacekeeper would be second place, it only functions as a surrogate primary weapon. But it is so satisfying to kill people with.
Gewehr 98 infantry, Mausers masterpiece and my favorite gun of all time Not Just in BF. I get headshots Like crazy with it even over big distance.
P08 Pistole, again my favorite handgun of all time.
Federov Optical (my only gun at 100SS) with the AL8 EXT in close second.
Guess I like spammy guns.
Someones into german weapons there, am I right? 
- Parabellum suppressive , lots of very fast bullets; it shreds.
- The SMLE carbine is a joy to use for snipping with its dot sight.
- For melee: it has to be the Broken Bottle; every kill is something to savour.
Img - good allaround weapon
Mosin-nagant - oh boy, this thing just works
Arditi dagger *62 service stars
Bayonet *65 service stars
Why?? Because I like stabbing
I guess gun wise
M1903 sniper 8x 25k kills can still use it somewhat ptfo playing
Obrez pistol 92 service stars and still climbing
SMG 08/18 why? It’s fun.
Have also recently picked up the Ribey (after ignoring it for ever) and am enjoying using it.