diff --git a/code/modules/projectiles/ammo_datums/bullet/rifle.dm b/code/modules/projectiles/ammo_datums/bullet/rifle.dm
index 72f4323e9c8..084e43752e8 100644
--- a/code/modules/projectiles/ammo_datums/bullet/rifle.dm
+++ b/code/modules/projectiles/ammo_datums/bullet/rifle.dm
@@ -52,6 +52,7 @@
 	name = "heavy rifle bullet"
 	hud_state = "rifle_heavy"
 	damage = 30
+	damage_falloff = 2
 	penetration = 10
 	additional_xeno_penetration = 15
 
@@ -149,6 +150,7 @@
 	hud_state = "rifle_crude"
 	flags_ammo_behavior = AMMO_BALLISTIC
 	damage = 30
+	damage_falloff = 3
 	penetration = 15
 	additional_xeno_penetration = 12.5
 
@@ -164,7 +166,7 @@
 	name = "crude heavy rifle bullet"
 	hud_state = "rifle_crude"
 	flags_ammo_behavior = AMMO_BALLISTIC
-	damage = 50
+	damage = 60
 	penetration = 0
 	additional_xeno_penetration = -10
 
diff --git a/code/modules/projectiles/ammo_datums/bullet/submachinegun.dm b/code/modules/projectiles/ammo_datums/bullet/submachinegun.dm
index 2784415903a..ae17a0c3326 100644
--- a/code/modules/projectiles/ammo_datums/bullet/submachinegun.dm
+++ b/code/modules/projectiles/ammo_datums/bullet/submachinegun.dm
@@ -27,7 +27,7 @@
 	accuracy_var_high = 7
 	damage = 20
 	accurate_range = 4
-	damage_falloff = 1
+	damage_falloff = 3
 	penetration = 0
 	additional_xeno_penetration = 10
 	shrapnel_chance = 25
@@ -40,8 +40,8 @@
 
 /datum/ammo/bullet/smg/acp/ap
 	name = "armor-piercing submachinegun ACP bullet"
-	damage = 15
-	penetration = 20
+	damage = 20
+	penetration = 15
 	additional_xeno_penetration = 20
 
 /datum/ammo/bullet/smg/acp/incendiary