The Spartan Laser (also called the Spartan Lazor, the Super Gun, and the Amazing legendary Energy Blast Generator that will disintegrates those alien freaks to a fire) is an energy beam firing weapon commonly used by Master Chief when he needs to disintegrate stuff.
The Spartan Laser is manufactured by Spartan weapon makers. It is based around a battery in a metal shell. It is then encased in pure epicness. They then use their mail-rockets to deliver the weapons to whoever can afford them.
Price
Gun: $10,000,000
Metal shell: $5,000,000
Plasma battery: $1,000,000 per battery (it takes 2 batteries just to use the gun, and they burn out in seconds)
Trigger Attachment Fee: $1,000,000
Optional Payment: $8,185,184.51
Shipping: $1,623,444
Handling: $18,251
Purchasing Fee: $918,516
Paying them money fee: $1,234,567
Total: $999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999.99 NOT