diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/DEFCAD_Lower_Receiver_V5.1gs.AD_ASM b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/DEFCAD_Lower_Receiver_V5.1gs.AD_ASM
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/DEFCAD_Lower_Receiver_V5.1gs.AD_ASM
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/DEFCAD_Lower_Receiver_V5.1gs.AD_ASM
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/DEFCAD_Lower_Receiver_V5.1gs_buf_tower.AD_PRT b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/DEFCAD_Lower_Receiver_V5.1gs_buf_tower.AD_PRT
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/DEFCAD_Lower_Receiver_V5.1gs_buf_tower.AD_PRT
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/DEFCAD_Lower_Receiver_V5.1gs_buf_tower.AD_PRT
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/DEFCAD_Lower_Receiver_V5.1gs_main.AD_PRT b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/DEFCAD_Lower_Receiver_V5.1gs_main.AD_PRT
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/DEFCAD_Lower_Receiver_V5.1gs_main.AD_PRT
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/DEFCAD_Lower_Receiver_V5.1gs_main.AD_PRT
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/TD_pin_bushing.AD_PRT b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/TD_pin_bushing.AD_PRT
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/TD_pin_bushing.AD_PRT
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_Alibre/TD_pin_bushing.AD_PRT
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD_Lower_Receiver_V5.1gs_buf_tower.step b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD_Lower_Receiver_V5.1gs_buf_tower.step
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD_Lower_Receiver_V5.1gs_buf_tower.step
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD_Lower_Receiver_V5.1gs_buf_tower.step
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD_Lower_Receiver_V5.1gs_main.igs b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD_Lower_Receiver_V5.1gs_main.igs
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD_Lower_Receiver_V5.1gs_main.igs
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD_Lower_Receiver_V5.1gs_main.igs
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD_Lower_Receiver_V5.1gs_main.step b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD_Lower_Receiver_V5.1gs_main.step
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD_Lower_Receiver_V5.1gs_main.step
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD_Lower_Receiver_V5.1gs_main.step
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD__Lower_Receiver_V5.1gs_buf_tower.igs b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD__Lower_Receiver_V5.1gs_buf_tower.igs
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD__Lower_Receiver_V5.1gs_buf_tower.igs
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/DEFCAD__Lower_Receiver_V5.1gs_buf_tower.igs
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/TD_pin_bushing.igs b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/TD_pin_bushing.igs
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/TD_pin_bushing.igs
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/TD_pin_bushing.igs
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/TD_pin_bushing.step b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/TD_pin_bushing.step
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/TD_pin_bushing.step
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_solid_CAD/TD_pin_bushing.step
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_buf_tower.stl b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_buf_tower.stl
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_buf_tower.stl
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_buf_tower.stl
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_buf_tower_brim.stl b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_buf_tower_brim.stl
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_buf_tower_brim.stl
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_buf_tower_brim.stl
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_main.stl b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_main.stl
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_main.stl
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_main.stl
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_main_brim.stl b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_main_brim.stl
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_main_brim.stl
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/AR-15_-_Lower_Receiver_V5.1gs_main_brim.stl
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/TD_pin_bushing.stl b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/TD_pin_bushing.stl
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/TD_pin_bushing.stl
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/TD_pin_bushing.stl
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/TD_pin_bushing_brim.stl b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/TD_pin_bushing_brim.stl
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/TD_pin_bushing_brim.stl
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/DEFCAD_Lower_Receiver_V5.1gs_stl/TD_pin_bushing_brim.stl
diff --git a/Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/README.md b/Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/README.md
similarity index 100%
rename from Rifles/DefDist_AR15_Lower_Receiver_v5.1GS-cb/README.md
rename to Rifles/AR-15_FOSSCAD_Lower_Receiver_v5.1GS-cb/README.md
diff --git a/Rifles/AR-15_SOPMOD_Stock_v3-Shanrilivan/README.md b/Rifles/AR-15_SOPMOD_Stock_v3-Shanrilivan/README.md
index cd00fe8..06a5dd5 100644
--- a/Rifles/AR-15_SOPMOD_Stock_v3-Shanrilivan/README.md
+++ b/Rifles/AR-15_SOPMOD_Stock_v3-Shanrilivan/README.md
@@ -1,4 +1,7 @@
-#The WarFairy SOPMOD AR-15 Stock by Shanrilivan
+# WarFairy SOPMOD AR-15 Stock
+
+#### Author
+Shanrilivan
 
 Feel free to use these model files in any way you so choose. Hack em, slice em, burn em, sell em, you're a free person, act like it. Check local laws before printing ANYTHING relating to firearms. Printer assumes all liability. I'm not your parents.