What is the best 20x1mm ammo in Tarkov?

Open the 20x1mm calculator and set enemy armor. Green pens, yellow is 50/50, red stops. Free, no account.

Is there a 20x1mm penetration chart?

Yes. Tarkov Guide has a 20x1mm page with penetration, damage and flea price.

In raid

Every 20x1mm round. Set enemy armor to see what pens, what is 50/50, and what bounces.

The community API is down — a local reference is shown so tools stay usable. Numbers will refresh when the feed is back.

1 of 1 rounds · Estimate at full durability, no wear.

Only rounds that pen

Enemy armor

Disk

20x1mm disk · 20x1mm

no class

Damage 1

Pen 0

Price —

Round	Caliber	Damage	Pen	vs 1–6	Armor	Armor dmg	Frag	Pellets	Velocity	Ricochet	Price	Compare
Disk 20x1mm disk	20x1mm	1	0		no class	0	0%	1	20	0%	—

What is the best 20x1mm ammo in Tarkov?: Open the 20x1mm calculator and set enemy armor. Green pens, yellow is 50/50, red stops. Free, no account.
Is there a 20x1mm penetration chart?: Yes. Tarkov Guide has a 20x1mm page with penetration, damage and flea price.