Well here is my first build. Am I missing anything? In case I am what do I need?

MWS Pre-Wired Nano Biscotte Sound Module

MHS speaker and 2x AA battery holder x1

JST Extension x2

JST connectors

Tenergy Li-Ion 14500 Rechargeable AA size 3.7V 800mAh x4

Dual 24 gauge wire x4

Pommel Powder Coating (PM31)

Hilt style 1 with standard style switch hole

Screw on LED blade holder style 18

MHS ribbed extension

MPS Pommel style 3 v1

MPS Insert style 6

16mm Anti Vandal Momentary Nickel Plated Switch

8-32 x 1/4" Set screw

Machine recessed AV switch hole
Price: $10.00
location: Same location for switch hole on Hilt style 1.

Drill & Tap Hole (8-32)
Price: $7.50
location: Centered in main groove area.

Blade Holder Powder Coating (B181)

Extension Powder Coating (RIB3)

Seoul P4 LED & MHS Heatsink Module