diff --git a/valve/pbr/models/v_crossbow.mdl/v_crossbow.mdl.mat b/valve/pbr/models/v_crossbow.mdl/v_crossbow.mdl.mat
index 409fdc8..b71e6a0 100644
--- a/valve/pbr/models/v_crossbow.mdl/v_crossbow.mdl.mat
+++ b/valve/pbr/models/v_crossbow.mdl/v_crossbow.mdl.mat
@@ -61,6 +61,10 @@
 //"normal_map" "lensCHROME_normal.png"
 //"metal_map" "lensCHROME_metal.png"
 //"roughness_map" "lensCHROME_roughness.png"
+"basecolor_map" "/colors/white.png"
+//"base_color" "0.5 0.5 0.5"
+"metalness" "1"
+"roughness" "0.2"
 }
 
 {
diff --git a/valve/pbr/models/v_rpg.mdl/v_rpg.mdl.mat b/valve/pbr/models/v_rpg.mdl/v_rpg.mdl.mat
index 5cc25d9..730b939 100644
--- a/valve/pbr/models/v_rpg.mdl/v_rpg.mdl.mat
+++ b/valve/pbr/models/v_rpg.mdl/v_rpg.mdl.mat
@@ -29,62 +29,8 @@
 //"normal_map" "join_normal.png"
 //"metal_map" "join_metal.png"
 //"roughness_map" "join_roughness.png"
-}
-
-{
-"for" "#models/v_rpg/M10CL.mdl"
-//"basecolor_map" "M10CL.png"
-//"normal_map" "M10CL_normal.png"
-//"metal_map" "M10CL_metal.png"
-//"roughness_map" "M10CL_roughness.png"
-}
-
-{
-"for" "#models/v_rpg/M11CL.mdl"
-//"basecolor_map" "M11CL.png"
-//"normal_map" "M11CL_normal.png"
-//"metal_map" "M11CL_metal.png"
-//"roughness_map" "M11CL_roughness.png"
-}
-
-{
-"for" "#models/v_rpg/M12CL.mdl"
-//"basecolor_map" "M12CL.png"
-//"normal_map" "M12CL_normal.png"
-//"metal_map" "M12CL_metal.png"
-//"roughness_map" "M12CL_roughness.png"
-}
-
-{
-"for" "#models/v_rpg/M13CL.mdl"
-//"basecolor_map" "M13CL.png"
-//"normal_map" "M13CL_normal.png"
-//"metal_map" "M13CL_metal.png"
-//"roughness_map" "M13CL_roughness.png"
-}
-
-{
-"for" "#models/v_rpg/M16CL.mdl"
-//"basecolor_map" "M16CL.png"
-//"normal_map" "M16CL_normal.png"
-//"metal_map" "M16CL_metal.png"
-//"roughness_map" "M16CL_roughness.png"
-}
-
-{
-"for" "#models/v_rpg/M17CL.mdl"
-//"basecolor_map" "M17CL.png"
-//"normal_map" "M17CL_normal.png"
-//"metal_map" "M17CL_metal.png"
-//"roughness_map" "M17CL_roughness.png"
-}
-
-{
-"for" "#models/v_rpg/M18CL.mdl"
-//"basecolor_map" "M18CL.png"
-//"normal_map" "M18CL_normal.png"
-//"metal_map" "M18CL_metal.png"
-//"roughness_map" "M18CL_roughness.png"
+"metalness" "1"
+"roughness" "0.5"
 }
 
 {
@@ -125,6 +71,8 @@
 //"normal_map" "M5CL_normal.png"
 //"metal_map" "M5CL_metal.png"
 //"roughness_map" "M5CL_roughness.png"
+//"metalness" "1"
+//"roughness" "0.5"
 }
 
 {
@@ -159,6 +107,66 @@
 //"roughness_map" "M9CL_roughness.png"
 }
 
+{
+"for" "#models/v_rpg/M10CL.mdl"
+//"basecolor_map" "M10CL.png"
+//"normal_map" "M10CL_normal.png"
+//"metal_map" "M10CL_metal.png"
+//"roughness_map" "M10CL_roughness.png"
+}
+
+{
+"for" "#models/v_rpg/M11CL.mdl"
+//"basecolor_map" "M11CL.png"
+//"normal_map" "M11CL_normal.png"
+//"metal_map" "M11CL_metal.png"
+//"roughness_map" "M11CL_roughness.png"
+}
+
+{
+"for" "#models/v_rpg/M12CL.mdl"
+//"basecolor_map" "M12CL.png"
+//"normal_map" "M12CL_normal.png"
+//"metal_map" "M12CL_metal.png"
+//"roughness_map" "M12CL_roughness.png"
+}
+
+{
+"for" "#models/v_rpg/M13CL.mdl"
+//"basecolor_map" "M13CL.png"
+//"basecolor_map" "/colors/white.png"
+"base_color" "1.5 1.5 1.5"
+//"normal_map" "M13CL_normal.png"
+//"metal_map" "M13CL_metal.png"
+//"roughness_map" "M13CL_roughness.png"
+"metalness" "1"
+"roughness" "0.5"
+}
+
+{
+"for" "#models/v_rpg/M16CL.mdl"
+//"basecolor_map" "M16CL.png"
+//"normal_map" "M16CL_normal.png"
+//"metal_map" "M16CL_metal.png"
+//"roughness_map" "M16CL_roughness.png"
+}
+
+{
+"for" "#models/v_rpg/M17CL.mdl"
+//"basecolor_map" "M17CL.png"
+//"normal_map" "M17CL_normal.png"
+//"metal_map" "M17CL_metal.png"
+//"roughness_map" "M17CL_roughness.png"
+}
+
+{
+"for" "#models/v_rpg/M18CL.mdl"
+//"basecolor_map" "M18CL.png"
+//"normal_map" "M18CL_normal.png"
+//"metal_map" "M18CL_metal.png"
+//"roughness_map" "M18CL_roughness.png"
+}
+
 {
 "for" "#models/v_rpg/rocket.mdl"
 //"basecolor_map" "rocket.png"
diff --git a/valve/pbr/models/v_tripmine.mdl/v_tripmine.mdl.mat b/valve/pbr/models/v_tripmine.mdl/v_tripmine.mdl.mat
index a62aaa3..c733ed9 100644
--- a/valve/pbr/models/v_tripmine.mdl/v_tripmine.mdl.mat
+++ b/valve/pbr/models/v_tripmine.mdl/v_tripmine.mdl.mat
@@ -47,7 +47,7 @@
 //"normal_map" "lensCHROME_normal.png"
 //"metal_map" "lensCHROME_metal.png"
 //"roughness_map" "lensCHROME_roughness.png"
-"metalness" "0.1"
+"metalness" "0.7"
 "roughness" "0.2"
 }