Nerfs hollowpoint rounds to bring them under limb crit threshold (shi…

…ptest-ss13#3334)

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## About The Pull Request

Nerfs most hollowpoint rounds by 5 damage. Nerfs 8mm hollowpoint by 6
damage for a total of 49 damage.

## Why It's Good For The Game

This is mostly because .357 Hollowpoint does exactly 50 damage, which
crits an unarmored limb (which is most players' limbs) in a single shot.
The nerf doesn't hit HP so hard it isn't worth it, because you're still
doing the same damage as weapons much higher up on the totem pole, but
it ensures the only weapon that can crit a limb in a single shot is a
.45-70 firing hollowpoint or explosive ammo. And sniper rifles like the
Scout, if those ever get something like hollowpoint.

## Changelog

:cl:
balance: Reduced hollowpoint damage by 5 (and 8mm Hollowpoint by 6)
/:cl:

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code/modules/projectiles/projectile/bullets/lmg.dm

@@ -67,7 +67,7 @@
 
 /obj/projectile/bullet/mm712x82/hp
 	name = "7.12x82mm hollow point bullet"
-	damage = 45
+	damage = 40
 	armour_penetration = -20
 
 /obj/projectile/bullet/incendiary/mm712x82

code/modules/projectiles/projectile/bullets/pistol.dm

@@ -16,7 +16,7 @@
 
 /obj/projectile/bullet/c9mm/hp
 	name = "9mm hollow point bullet"
-	damage = 40
+	damage = 35
 	armour_penetration = -50
 
 /obj/projectile/bullet/incendiary/c9mm
@@ -49,7 +49,7 @@
 
 /obj/projectile/bullet/c10mm/hp
 	name = "10mm hollow point bullet"
-	damage = 45
+	damage = 40
 	armour_penetration = -50
 
 /obj/projectile/bullet/incendiary/c10mm
@@ -82,7 +82,7 @@
 
 /obj/projectile/bullet/c45/hp
 	name = ".45 hollow point bullet"
-	damage = 45
+	damage = 40
 	armour_penetration = -50
 
 /obj/projectile/bullet/incendiary/c45

code/modules/projectiles/projectile/bullets/revolver.dm

@@ -6,7 +6,7 @@
 
 /obj/projectile/bullet/a50AE/hp
 	name = ".50 AE hollow point bullet"
-	damage = 60
+	damage = 55
 	armour_penetration = -50
 
 // .38 (Colt Detective Special & Winchester)
@@ -110,7 +110,7 @@
 
 /obj/projectile/bullet/a357/hp
 	name = ".357 hollow point bullet"
-	damage = 50
+	damage = 45
 	armour_penetration = -50
 	ricochet_chance = 0 //mushroom on impact, no bounces
 
@@ -133,7 +133,7 @@
 
 /obj/projectile/bullet/a4570/hp
 	name = ".45-70 hollow point bullet"
-	damage = 60 //it's the pre-nerf .357 with less armor pen
+	damage = 55 //it's ALMOST the pre-nerf .357 with less armor pen
 	armour_penetration = -50
 
 /obj/projectile/bullet/a4570/explosive //for extra oof
@@ -167,5 +167,5 @@
 
 /obj/projectile/bullet/a44roum/hp
 	name = ".44 roumain bullet"
-	damage =  45
+	damage =  40
 	armour_penetration = -20

code/modules/projectiles/projectile/bullets/rifle.dm

@@ -16,7 +16,7 @@
 /obj/projectile/bullet/a8_50rhp
 	name = "8x50mmR bullet"
 	speed = 0.3
-	damage = 55
+	damage = 49
 	armour_penetration = 0
 
 // .300 Magnum (Smile Rifle)