diff --git a/language.version b/language.version
index dfe1a21cf..ac597d01c 100644
--- a/language.version
+++ b/language.version
@@ -1,3 +1,3 @@
 [default]
-SWWM_MODVER="\cyDEMOLITIONIST \cw1.3pre r370 \cu(Wed 24 Aug 15:20:57 CEST 2022)\c-";
-SWWM_SHORTVER="\cw1.3pre r370 \cu(2022-08-24 15:20:57)\c-";
+SWWM_MODVER="\cyDEMOLITIONIST \cw1.3pre r371 \cu(Thu 25 Aug 09:07:39 CEST 2022)\c-";
+SWWM_SHORTVER="\cw1.3pre r371 \cu(2022-08-25 09:07:39)\c-";
diff --git a/modeldef.quadravol b/modeldef.quadravol
index d027eba2d..11b2a31fb 100644
--- a/modeldef.quadravol
+++ b/modeldef.quadravol
@@ -516,4 +516,6 @@ Model "Quadravol"
 	FrameIndex XZWF J 1 377
 	FrameIndex XZWF K 1 378
 	FrameIndex XZWF L 1 379
+	// Spin Skip (needed if we migrate to skeletal animation)
+	FrameIndex XZWF M 1 381	// Copy of frame 280 with rotation quat inverted
 }
diff --git a/models/Quadravol1st.blend b/models/Quadravol1st.blend
index 0067d82dc..f58a8ba92 100644
Binary files a/models/Quadravol1st.blend and b/models/Quadravol1st.blend differ
diff --git a/models/Quadravol1st_a.3d b/models/Quadravol1st_a.3d
index acb0df3b6..5b5eea902 100644
Binary files a/models/Quadravol1st_a.3d and b/models/Quadravol1st_a.3d differ
diff --git a/models/Quadravol1st_d.3d b/models/Quadravol1st_d.3d
index 91f366cac..532dcf054 100644
Binary files a/models/Quadravol1st_d.3d and b/models/Quadravol1st_d.3d differ
diff --git a/zscript/dlc1/swwm_notashotgun.zsc b/zscript/dlc1/swwm_notashotgun.zsc
index 0c547a954..7e86136a5 100644
--- a/zscript/dlc1/swwm_notashotgun.zsc
+++ b/zscript/dlc1/swwm_notashotgun.zsc
@@ -691,7 +691,8 @@ Class Quadravol : SWWMWeapon
 		XZWB TUV 2;
 		XZWB W 2 A_StartSound("demolitionist/swing",CHAN_WEAPON,CHANF_OVERLAP,pitch:.4);
 		XZWB XY 1;
-		XZWB Z 1 A_StartSound("quadshot/leverback",CHAN_WEAPON,CHANF_OVERLAP);
+		XZWB Z 0 A_StartSound("quadshot/leverback",CHAN_WEAPON,CHANF_OVERLAP);	// skip frame to undo 360 degree rotation
+		XZWF M 1;
 		XZWC A 2;
 		XZWC B 2 A_Fill();
 		XZWC CDEF 3;