Even Faster Firing

Even Faster Firing cuts the attack cooldown by another 30%, about 43% more speed than Fast Firing and roughly double the base Sniper's fire rate. Without other upgrades it fires about every 0.78 seconds.

When to buy it

As a standalone tower it is still poor value: two Full Metal Jackets beat a single 1-0-2, and a 2-0-2 is sub-par. Its strength is as a crosspath on tier 3+ Snipers:

• 0-2-2 with Shrapnel Shot is a good early-game tower that handles all early Camo Bloons.
• 3-0-2 Deadly Precision gets more one-shots and more single-target damage.
• 0-3-2, 0-4-2 and 0-5-2 middle path Snipers become more consistent and work much better with outside buffs.
• 5-0-2 Cripple MOAB keeps its debuff up longer, which is the standard build in Boss Events (except against Phayze).
• 4-0-2 Maim MOAB can permanently stun a ZOMG without outside speed buffs.

It is also the step to Semi-Automatic.

Is it worth it?

Yes, as a crosspath. It is one of the most common second-path picks on Sniper builds.