diff --git a/devtools/create_ultima/files/ultima8/regretweapons.ini b/devtools/create_ultima/files/ultima8/regretweapons.ini
index 8c805a756bb..a04ac589fd4 100644
--- a/devtools/create_ultima/files/ultima8/regretweapons.ini
+++ b/devtools/create_ultima/files/ultima8/regretweapons.ini
@@ -176,36 +176,47 @@ display_shape=3
 display_frame=0xB
 overlay_shape=0x036E
 overlay=3
+shot_delay=0x023
+energy=0x0D2
 
 [BK-16]
 shape=0x05F6
-sound=0x89
-ammo_type=0
+sound=0x162
+ammo_type=6
 damage_type=0x0E
 display_shape=3
-display_frame=0xB
+display_frame=0xE
 overlay_shape=0x036E
 overlay=3
+shot_delay=20
+ammo_shape=0x0615
+ammo_frame=0x1B
 
 [LNR-81]
 shape=0x05F5
 sound=0x165
-ammo_type=0
+ammo_type=7
 damage_type=0x11
 display_shape=3
-display_frame=0xB
+display_frame=0xF
 overlay_shape=0x036E
 overlay=3
+shot_delay=15
+ammo_shape=0x0614
+ammo_frame=0x1A
 
 [XP-5]
 shape=0x0198
 sound=0x167
 damage_type=0x14
+ammo_type=0
 display_shape=3
-display_frame=0x10h
+display_frame=0x10
 overlay_shape=0x033B
 # TODO: check this
 overlay=4
+shot_delay=6
+energy=0x8C
 
 # Ammo
 [BA-41 CLIP]
@@ -233,6 +244,16 @@ shape=0x0341
 display_shape=5
 display_frame=0xC
 
+[BK-16 CLIP]
+shape=0x0615
+display_shape=5
+display_frame=0x1B
+
+[LNR-81 CLIP]
+shape=0x0614
+display_shape=5
+display_frame=0x1A
+
 
 # Bombs, grenades, etc..
 [GRENADE]