Adjusts ammunition autolathe costs, makes 7.62 mags printable

code/game/machinery/autolathe_datums.dm

@@ -322,6 +322,12 @@
 	hidden = 1
 	category = "Arms and Ammunition"
 
+/datum/autolathe/recipe/magazine_arifle
+	name = "ammunition (7.62mm)"
+	path = /obj/item/ammo_magazine/c762
+	hidden = 1
+	category = "Arms and Ammunition"
+
 /datum/autolathe/recipe/magazine_smg
 	name = "ammunition (9mm top mounted)"
 	path = /obj/item/ammo_magazine/mc9mmt
@@ -329,7 +335,7 @@
 	category = "Arms and Ammunition"
 
 /datum/autolathe/recipe/magazine_carbine
-	name = "ammunition (5.56)"
+	name = "ammunition (5.56mm)"
 	path = /obj/item/ammo_magazine/a556
 	hidden = 1
 	category = "Arms and Ammunition"

code/modules/projectiles/ammunition/boxes.dm

@@ -6,6 +6,7 @@
 	icon_state = "T38"
 	caliber = "357"
 	ammo_type = /obj/item/ammo_casing/a357
+	matter = list("metal" = 1260)
 	max_ammo = 7
 	multiple_sprites = 1
 
@@ -13,6 +14,7 @@
 	name = "speed loader (.38)"
 	icon_state = "38"
 	caliber = "38"
+	matter = list("metal" = 360)
 	ammo_type = /obj/item/ammo_casing/c38
 	max_ammo = 6
 	multiple_sprites = 1
@@ -26,6 +28,7 @@
 	icon_state = "45"
 	mag_type = MAGAZINE
 	ammo_type = /obj/item/ammo_casing/c45
+	matter = list("metal" = 525) //metal costs are very roughly based around 1 .45 casing = 75 metal
 	caliber = ".45"
 	max_ammo = 7
 	multiple_sprites = 1
@@ -46,6 +49,7 @@
 	icon_state = "9x19p"
 	origin_tech = "combat=2"
 	mag_type = MAGAZINE
+	matter = list("metal" = 600)
 	caliber = "9mm"
 	ammo_type = /obj/item/ammo_casing/c9mm
 	max_ammo = 10
@@ -61,6 +65,7 @@
 	name = "ammunition Box (9mm)"
 	icon_state = "9mm"
 	origin_tech = "combat=2"
+	matter = list("metal" = 1800)
 	caliber = "9mm"
 	ammo_type = /obj/item/ammo_casing/c9mm
 	max_ammo = 30
@@ -73,6 +78,7 @@
 	icon_state = "9mmt"
 	mag_type = MAGAZINE
 	ammo_type = /obj/item/ammo_casing/c9mm
+	matter = list("metal" = 1200)
 	caliber = "9mm"
 	max_ammo = 20
 	multiple_sprites = 1
@@ -89,6 +95,7 @@
 	icon_state = "9mm"
 	origin_tech = "combat=2"
 	caliber = ".45"
+	matter = list("metal" = 2250)
 	ammo_type = /obj/item/ammo_casing/c45
 	max_ammo = 30
 
@@ -101,6 +108,7 @@
 	origin_tech = "combat=2"
 	mag_type = MAGAZINE
 	caliber = "12mm"
+	matter = list("metal" = 1500)
 	ammo_type = "/obj/item/ammo_casing/a12mm"
 	max_ammo = 20
 	multiple_sprites = 1
@@ -114,6 +122,7 @@
 	origin_tech = "combat=2"
 	mag_type = MAGAZINE
 	caliber = "a556"
+	matter = list("metal" = 1800)
 	ammo_type = /obj/item/ammo_casing/a556
 	max_ammo = 10
 	multiple_sprites = 1
@@ -127,6 +136,7 @@
 	origin_tech = "combat=2"
 	mag_type = MAGAZINE
 	caliber = ".50"
+	matter = list("metal" = 1260)
 	ammo_type = /obj/item/ammo_casing/a50
 	max_ammo = 7
 	multiple_sprites = 1
@@ -152,6 +162,7 @@
 	origin_tech = "combat=2"
 	mag_type = MAGAZINE
 	caliber = "a762"
+	matter = list("metal" = 4500)
 	ammo_type = /obj/item/ammo_casing/a762
 	max_ammo = 50
 	multiple_sprites = 1
@@ -164,6 +175,7 @@
 	icon_state = "c762"
 	mag_type = MAGAZINE
 	caliber = "a762"
+	matter = list("metal" = 1800)
 	ammo_type = /obj/item/ammo_casing/a762
 	max_ammo = 20
 	multiple_sprites = 1

code/modules/projectiles/ammunition/bullets.dm

@@ -66,28 +66,28 @@
 	icon_state = "slshell"
 	caliber = "shotgun"
 	projectile_type = /obj/item/projectile/bullet/shotgun
-	matter = list("metal" = 12500)
+	matter = list("metal" = 360)
 
 /obj/item/ammo_casing/shotgun/pellet
 	name = "shotgun shell"
 	desc = "A 12 gauge shell."
 	icon_state = "gshell"
 	projectile_type = /obj/item/projectile/bullet/pellet/shotgun
-	matter = list("metal" = 12500)
+	matter = list("metal" = 360)
 
 /obj/item/ammo_casing/shotgun/blank
 	name = "shotgun shell"
 	desc = "A blank shell."
 	icon_state = "blshell"
 	projectile_type = /obj/item/projectile/bullet/blank
-	matter = list("metal" = 250)
+	matter = list("metal" = 90)
 
 /obj/item/ammo_casing/shotgun/beanbag
 	name = "beanbag shell"
 	desc = "A beanbag shell."
 	icon_state = "bshell"
 	projectile_type = /obj/item/projectile/bullet/shotgun/beanbag
-	matter = list("metal" = 500)
+	matter = list("metal" = 180)
 
 //Can stun in one hit if aimed at the head, but
 //is blocked by clothing that stops tasers and is vulnerable to EMP
@@ -97,7 +97,7 @@
 	icon_state = "stunshell"
 	spent_icon = "stunshell-spent"
 	projectile_type = /obj/item/projectile/energy/electrode/stunshot
-	matter = list("metal" = 1250, "glass" = 1250)
+	matter = list("metal" = 360, "glass" = 720)
 
 /obj/item/ammo_casing/shotgun/stunshell/emp_act(severity)
 	if(prob(100/severity)) BB = null
@@ -109,7 +109,7 @@
 	desc = "A chemical shell used to signal distress or provide illumination."
 	icon_state = "fshell"
 	projectile_type = /obj/item/projectile/energy/flash/flare
-	matter = list("metal" = 250, "glass" = 250)
+	matter = list("metal" = 90, "glass" = 90)
 
 /obj/item/ammo_casing/a762
 	desc = "A 7.62mm bullet casing."
@@ -123,6 +123,7 @@
 	spent_icon = "lcasing-spent"
 	caliber = "14.5mm"
 	projectile_type = /obj/item/projectile/bullet/rifle/a145
+	matter = list("metal" = 1250)
 
 /obj/item/ammo_casing/a556
 	desc = "A 5.56mm bullet casing."