diff --git a/src/game/chr/chraction.c b/src/game/chr/chraction.c
index 7ef986c63..43d7d3bef 100644
--- a/src/game/chr/chraction.c
+++ b/src/game/chr/chraction.c
@@ -13464,7 +13464,7 @@ glabel func0f03e29c
 /*  f03e2c8:	904e005c */ 	lbu	$t6,0x5c($v0)
 /*  f03e2cc:	2444005c */ 	addiu	$a0,$v0,0x5c
 /*  f03e2d0:	afa4004c */ 	sw	$a0,0x4c($sp)
-/*  f03e2d4:	0fc2c78a */ 	jal	func0f0b1e28
+/*  f03e2d4:	0fc2c78a */ 	jal	handGetSingleUnk38
 /*  f03e2d8:	afae005c */ 	sw	$t6,0x5c($sp)
 /*  f03e2dc:	8fa4004c */ 	lw	$a0,0x4c($sp)
 /*  f03e2e0:	0fc2c79a */ 	jal	handGetSingleShootSound
diff --git a/src/game/data/inventory.c b/src/game/data/inventory.c
index 7ed015b12..9c3a9ee9c 100644
--- a/src/game/data/inventory.c
+++ b/src/game/data/inventory.c
@@ -126,7 +126,7 @@ struct weaponfunc_shootsingle invfunc_00011160 = {
 	0x40000000,
 	0x00000000,
 	0x40800000,
-	0x0400,
+	4,
 	0x8039,
 	0x01000000,
 };
@@ -449,7 +449,7 @@ struct weaponfunc_shootsingle invfunc_falcon2_singleshot = {
 	0x41700000,
 	0x426fffff,
 	0x00000000,
-	0x0000,
+	0,
 	0x804d,
 	0x01000000,
 };
@@ -471,7 +471,7 @@ struct weaponfunc_shootsingle invfunc_falcon2silenced_singleshot = {
 	0x41700000,
 	0x426fffff,
 	0x00000000,
-	0x0000,
+	0,
 	0x8054,
 	0x01000000,
 };
@@ -678,7 +678,7 @@ struct weaponfunc_shootsingle invfunc_magsec_singleshot = {
 	0x41200000,
 	0x426fffff,
 	0x41200000,
-	0x0000,
+	0,
 	0x804c,
 	0x01000000,
 };
@@ -700,7 +700,7 @@ struct weaponfunc_shootsingle invfunc_magsec_burst = {
 	0x41400000,
 	0x426fffff,
 	0x41200000,
-	0x0000,
+	0,
 	0x804c,
 	0x01000000,
 };
@@ -845,7 +845,7 @@ struct weaponfunc_shootsingle invfunc_dy357_singleshot = {
 	0x420c0000,
 	0x00000000,
 	0x40c00000,
-	0x0000,
+	0,
 	0x8066,
 	0x05000000,
 };
@@ -867,7 +867,7 @@ struct weaponfunc_shootsingle invfunc_dy357lx_singleshot = {
 	0x420c0000,
 	0x00000000,
 	0x40c00000,
-	0x0000,
+	0,
 	0x8066,
 	0x05000000,
 };
@@ -1014,7 +1014,7 @@ struct weaponfunc_shootsingle invfunc_phoenix_singleshot = {
 	0x41700000,
 	0x426fffff,
 	0x00000000,
-	0x0000,
+	0,
 	0x8071,
 	0x01000000,
 };
@@ -1036,7 +1036,7 @@ struct weaponfunc_shootsingle invfunc_phoenix_explosiveshells = {
 	0x41c80000,
 	0x426fffff,
 	0x00000000,
-	0x0000,
+	0,
 	0x8072,
 	0x01000000,
 };
@@ -1154,7 +1154,7 @@ struct weaponfunc_shootsingle invfunc_mauler_singleshot = {
 	0x00000000,
 	0x426fffff,
 	0x40800000,
-	0x0000,
+	0,
 	0x805b,
 	0x01000000,
 };
@@ -1176,7 +1176,7 @@ struct weaponfunc_shootsingle invfunc_mauler_chargeshot = {
 	0x00000000,
 	0x426fffff,
 	0x40800000,
-	0x0000,
+	0,
 	0x805b,
 	0x01000000,
 };
@@ -2408,7 +2408,7 @@ struct weaponfunc_shootsingle invfunc_shotgun_single = {
 	0x00000000,
 	0x00000000,
 	0x40800000,
-	0x0000,
+	0,
 	0x8055,
 	0x01000000,
 };
@@ -2430,7 +2430,7 @@ struct weaponfunc_shootsingle invfunc_shotgun_double = {
 	0x00000000,
 	0x00000000,
 	0x40800000,
-	0x0000,
+	0,
 	0x8055,
 	0x01000000,
 };
@@ -3450,7 +3450,7 @@ struct weaponfunc_shootsingle invfunc_farsight_shoot = {
 	0x00000000,
 	0x00000000,
 	0x00000000,
-	0x0400,
+	4,
 	0x813e,
 	0x05000000,
 };
@@ -3472,7 +3472,7 @@ struct weaponfunc_shootsingle invfunc_farsight_targetlocator = {
 	0x00000000,
 	0x00000000,
 	0x00000000,
-	0x0400,
+	4,
 	0x813e,
 	0x05000000,
 };
@@ -3713,7 +3713,7 @@ struct weaponfunc_shootsingle invfunc_tranquilizer_shoot = {
 	0x00000000,
 	0x426fffff,
 	0x00000000,
-	0x0000,
+	0,
 	0x8057,
 	0x01000000,
 };
@@ -3807,7 +3807,7 @@ struct weaponfunc_shootsingle invfunc_psychosisgun_shoot = {
 	0x00000000,
 	0x426fffff,
 	0x00000000,
-	0x0000,
+	0,
 	0x8057,
 	0x01000000,
 };
@@ -3889,7 +3889,7 @@ struct weaponfunc_shootsingle invfunc_sniperrifle_singleshot = {
 	0x00000000,
 	0x00000000,
 	0x00000000,
-	0x0400,
+	4,
 	0x8058,
 	0x01000000,
 };
@@ -3972,7 +3972,7 @@ struct weaponfunc_shootsingle invfunc_laser_pulse = {
 	0x00000000,
 	0x00000000,
 	0x00000000,
-	0x0300,
+	3,
 	0x8043,
 	0x01000000,
 };
@@ -4061,7 +4061,7 @@ struct weaponfunc_shootsingle invfunc_pp9i_shoot = {
 	0x41200000,
 	0x41efffff,
 	0x00000000,
-	0x0000,
+	0,
 	0x8069,
 	0x01000000,
 };
@@ -4122,7 +4122,7 @@ struct weaponfunc_shootsingle invfunc_cc13_shoot = {
 	0x41200000,
 	0x426fffff,
 	0x00000000,
-	0x0000,
+	0,
 	0x806a,
 	0x01000000,
 };
@@ -5936,7 +5936,7 @@ struct weaponfunc_shootsingle invfunc_tester_primary = {
 	0x00000000,
 	0x426fffff,
 	0x00000000,
-	0x0000,
+	0,
 	0x804d,
 	0x01000000,
 };
diff --git a/src/game/game_097ba0.c b/src/game/game_097ba0.c
index 08a3225f2..c2b8493d9 100644
--- a/src/game/game_097ba0.c
+++ b/src/game/game_097ba0.c
@@ -3683,7 +3683,7 @@ glabel var7f1ac320
 .L0f09a920:
 /*  f09a920:	1040009b */ 	beqz	$v0,.L0f09ab90
 /*  f09a924:	02002025 */ 	or	$a0,$s0,$zero
-/*  f09a928:	0fc2c78a */ 	jal	func0f0b1e28
+/*  f09a928:	0fc2c78a */ 	jal	handGetSingleUnk38
 /*  f09a92c:	afa00044 */ 	sw	$zero,0x44($sp)
 /*  f09a930:	1840001e */ 	blez	$v0,.L0f09a9ac
 /*  f09a934:	8fa30044 */ 	lw	$v1,0x44($sp)
@@ -3708,7 +3708,7 @@ glabel var7f1ac320
 /*  f09a980:	01e2082a */ 	slt	$at,$t7,$v0
 /*  f09a984:	1020000d */ 	beqz	$at,.L0f09a9bc
 /*  f09a988:	00000000 */ 	nop
-/*  f09a98c:	0fc2c78a */ 	jal	func0f0b1e28
+/*  f09a98c:	0fc2c78a */ 	jal	handGetSingleUnk38
 /*  f09a990:	02002025 */ 	or	$a0,$s0,$zero
 /*  f09a994:	3c18800a */ 	lui	$t8,%hi(g_Vars+0x8)
 /*  f09a998:	8f189fc8 */ 	lw	$t8,%lo(g_Vars+0x8)($t8)
diff --git a/src/game/game_0b0420.c b/src/game/game_0b0420.c
index 9a640aff7..2db00a8e8 100644
--- a/src/game/game_0b0420.c
+++ b/src/game/game_0b0420.c
@@ -1475,27 +1475,17 @@ glabel func0f0b1d28
 /*  f0b1e24:	00000000 */ 	nop
 );
 
-GLOBAL_ASM(
-glabel func0f0b1e28
-/*  f0b1e28:	27bdffe8 */ 	addiu	$sp,$sp,-24
-/*  f0b1e2c:	afbf0014 */ 	sw	$ra,0x14($sp)
-/*  f0b1e30:	0fc2c41f */ 	jal	handGetWeaponFunction
-/*  f0b1e34:	00000000 */ 	nop
-/*  f0b1e38:	10400008 */ 	beqz	$v0,.L0f0b1e5c
-/*  f0b1e3c:	8fbf0014 */ 	lw	$ra,0x14($sp)
-/*  f0b1e40:	8c4e0000 */ 	lw	$t6,0x0($v0)
-/*  f0b1e44:	24010001 */ 	addiu	$at,$zero,0x1
-/*  f0b1e48:	31cf00ff */ 	andi	$t7,$t6,0xff
-/*  f0b1e4c:	55e10004 */ 	bnel	$t7,$at,.L0f0b1e60
-/*  f0b1e50:	00001025 */ 	or	$v0,$zero,$zero
-/*  f0b1e54:	10000002 */ 	b	.L0f0b1e60
-/*  f0b1e58:	90420038 */ 	lbu	$v0,0x38($v0)
-.L0f0b1e5c:
-/*  f0b1e5c:	00001025 */ 	or	$v0,$zero,$zero
-.L0f0b1e60:
-/*  f0b1e60:	03e00008 */ 	jr	$ra
-/*  f0b1e64:	27bd0018 */ 	addiu	$sp,$sp,0x18
-);
+u8 handGetSingleUnk38(struct hand *hand)
+{
+	struct weaponfunc *func = handGetWeaponFunction(hand);
+
+	if (func && (func->type & 0xff) == INVENTORYFUNCTYPE_SHOOT_SINGLE) {
+		struct weaponfunc_shootsingle *funcshoot = (struct weaponfunc_shootsingle *)func;
+		return funcshoot->unk38;
+	}
+
+	return 0;
+}
 
 u16 handGetSingleShootSound(struct hand *hand)
 {
diff --git a/src/include/game/game_0b0420.h b/src/include/game/game_0b0420.h
index 0b37f7cd2..f262d80d9 100644
--- a/src/include/game/game_0b0420.h
+++ b/src/include/game/game_0b0420.h
@@ -42,7 +42,7 @@ u32 func0f0b1c24(void);
 u32 func0f0b1c78(void);
 u32 func0f0b1ce8(void);
 f32 func0f0b1d28(u8 *weaponnum);
-u32 func0f0b1e28(void);
+u8 handGetSingleUnk38(struct hand *hand);
 u16 handGetSingleShootSound(struct hand *hand);
 bool handHasFunctionFlags(struct hand *hand, u32 flags);
 s8 weaponGetMaxFireRatePerTick(u32 weaponnum, u32 funcindex);
diff --git a/src/include/types.h b/src/include/types.h
index b8d21c500..150a50775 100644
--- a/src/include/types.h
+++ b/src/include/types.h
@@ -2898,7 +2898,7 @@ struct weaponfunc_shootsingle {
 	/*0x2c*/ u32 unk2c;
 	/*0x30*/ u32 unk30;
 	/*0x34*/ u32 unk34;
-	/*0x38*/ u16 unk38;
+	/*0x38*/ u8 unk38;
 	/*0x3a*/ u16 shootsound;
 	/*0x3c*/ u32 unk3c;
 };