diff --git a/data/json/recipes/other/tools.json b/data/json/recipes/other/tools.json
index 74f0e1a0e70f..b53c54760672 100644
--- a/data/json/recipes/other/tools.json
+++ b/data/json/recipes/other/tools.json
@@ -131,10 +131,10 @@
     "category": "CC_OTHER",
     "subcategory": "CSC_OTHER_TOOLS",
     "skill_used": "fabrication",
-    "skills_required": [ "gun", 3 ],
     "difficulty": 4,
     "time": "20 m",
-    "book_learn": [ [ "recipe_bullets", 6 ], [ "textbook_fabrication", 7 ] ],
+    "autolearn": [ [ "fabrication", 6 ] ],
+    "book_learn": [ [ "recipe_bullets", 3 ], [ "textbook_fabrication", 4 ] ],
     "using": [ [ "soldering_standard", 10 ], [ "surface_heat", 10 ] ],
     "tools": [ [ [ "mold_plastic", -1 ] ], [ [ "swage", -1 ] ] ],
     "components": [ [ [ "plastic_chunk", 5 ] ], [ [ "scrap", 1 ] ] ]
@@ -145,11 +145,11 @@
     "category": "CC_OTHER",
     "subcategory": "CSC_OTHER_TOOLS",
     "skill_used": "fabrication",
-    "skills_required": [ "gun", 2 ],
     "difficulty": 4,
-    "time": "90 m",
+    "autolearn": [ [ "fabrication", 6 ] ],
+    "time": "60 m",
     "using": [ [ "blacksmithing_standard", 3 ], [ "steel_standard", 3 ] ],
-    "book_learn": [ [ "manual_shotgun", 2 ], [ "manual_rifle", 2 ], [ "manual_smg", 2 ], [ "manual_pistol", 3 ], [ "recipe_bullets", 2 ] ],
+    "book_learn": [ [ "manual_shotgun", 3 ], [ "manual_rifle", 3 ], [ "manual_smg", 3 ], [ "manual_pistol", 3 ], [ "recipe_bullets", 2 ] ],
     "tools": [ [ [ "swage", -1 ] ], [ [ "crucible", -1 ], [ "crucible_clay", -1 ] ] ],
     "components": [
       [