I average 3 moa. I'm no expert. Best was 1/2 moa @ 300. Would freefloat give me much advantage? Don't care about keymod
Freefloat is all about hold and there are those that say accuracy is impacted by how "hard" you hold the rifle. Freefloated rifles lets the barrel do its thing with oscillation during discharge of the bullet consistently. When you pull the rifle in tight without a freefloated handguard, you affect the oscillation and therefore point of impact.
Capish?