Armour Piercing Rounds

Armour Piercing RoundsAttack, Ammunition, Projectile, Physical
Tier: 1
Level: (1-40)
Cost: (8-706) Mana
Attack Speed: 425% of base
Attack Damage: (20-166)% of baseLoads your Crossbow with a clip of bolts that can be fired rapidly and Break enemy Armour. Using this skill again reloads the clip.Armour Piercing Rounds
Hits Break (1-845) Armour
Knocks Back Enemies

Ammunition
(12-21) Bolts loaded per clip

Additional Effects From 1-20% Quality:
Break (1.5-30)% increased ArmourSkills can be managed in the Skills Panel.

Acquisition
Drop restricted
It can be obtained by engraving an Uncut Skill Gem.Metadata
Item class: Skill Gem
Metadata ID: Metadata/Items/Gem/SkillGemArmourPiercingRounds

Armour Piercing Rounds is a crossbow ammunition skill. It loads your crossbow with rapid-fire bolts that break armour.

Skill functions and interactions

Armour Piercing Rounds always cause knockback when fired.

Gem level progression

Level				Mana Cost	Attack Damage	Break Armour	Bolts Loaded
1	1	1	1	8	20%	1	12
2	3	1	1	9	22%	2	12
3	6	10	10	10	24%	3	13
4	10	15	15	11	26%	5	13
5	14	20	20	13	28%	8	14
6	18	25	25	14	31%	12	14
7	22	30	30	16	33%	17	15
8	26	34	34	18	35%	24	15
9	31	40	40	20	36%	35	16
10	36	46	46	23	38%	50	16
11	41	52	52	26	40%	71	17
12	46	59	59	29	42%	98	17
13	52	66	66	32	44%	144	18
14	58	73	73	36	47%	209	18
15	64	80	80	41	49%	300	19
16	66	83	83	46	51%	402	19
17	72	90	90	51	54%	479	20
18	78	97	97	58	57%	569	20
19	84	104	104	65	59%	714	21
20	90	109	109	72	62%	845	21
21	—	—	—	81	65%	894	22
22	—	—	—	91	69%	945	22
23	—	—	—	102	72%	999	23
24	—	—	—	114	76%	1056	23
25	—	—	—	128	80%	1117	24
26	—	—	—	144	84%	1180	24
27	—	—	—	161	88%	1247	25
28	—	—	—	180	92%	1318	25
29	—	—	—	202	97%	1392	26
30	—	—	—	226	102%	1470	26
31	—	—	—	254	107%	1553	27
32	—	—	—	284	112%	1640	27
33	—	—	—	319	118%	1732	28
34	—	—	—	357	124%	1829	28
35	—	—	—	400	130%	1931	29
36	—	—	—	448	136%	2038	29
37	—	—	—	502	143%	2151	30
38	—	—	—	562	150%	2271	30
39	—	—	—	630	158%	2389	31
40	—	—	—	706	166%	2512	31

Recommended support gems

The following support gems are recommendations by GGG as listed in-game, and do not necessarily reflect optimal combinations or the views of the wiki.

Gem tier	Support gems
I	Armour Demolisher IArmour Demolisher ISupport, Spell Category: Armour Demolisher Tier: 1Support Requirements: +5 StrSupports any skill, causing Armour Break it inflicts to be stronger.Supported Skills Break 50% more ArmourPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Chain IChain ISupport, Projectile, Chaining Category: Chain Tier: 1Support Requirements: +5 DexSupports Projectile skills and any other skills that Chain, causing them to Chain additional times.Supported Skills Chain +1 times Supported Skills Chain 100% more times Supported Skills deal 50% less Damage with HitsPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Multishot IMultishot ISupport, Projectile Category: Additional Projectiles Tier: 1Support Requirements: +5 DexSupports Projectile skills, making them fire extra Projectiles. Also lowers Attack and Cast speed of supported skills, as well as lessening their damage.Supported Skills deal 35% less Damage Supported Skills fire 2 additional Projectiles Supported Skills have 20% less Skill SpeedPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
II	MaimMaimSupport, Attack Category: Maim Tier: 2Support Requirements: +5 DexSupports Attacks, causing them to Maim enemies.Supported Attacks always Maim on HitPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Multishot IIMultishot IISupport, Projectile Category: Additional Projectiles Tier: 2Support Requirements: +5 DexSupports Projectile skills, making them fire extra Projectiles. Also lowers Attack and Cast speed of supported skills, as well as lessening their damage.Supported Skills deal 25% less Damage Supported Skills fire 2 additional Projectiles Supported Skills have 20% less Skill SpeedPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Ricochet IRicochet ISupport, Projectile Category: Ricochet Tier: 2Support Requirements: +5 DexSupports any Skill which creates Projectiles, giving those Projectiles a chance to Chain when impacting terrain.Projectiles from Supported Skills have 40% chance to Chain an additional time from terrainPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
III	Armour Demolisher IIArmour Demolisher IISupport, Spell Category: Armour Demolisher Tier: 3Support Requirements: +5 StrSupports any skill, causing Armour Break it inflicts to be stronger.Supported Skills Break 70% more ArmourPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	GambleshotGambleshotSupport, Projectile Category: Gambleshot Tier: 3Support Requirements: +5 DexSupports Skills which fire Projectiles that are not ground targeted. Projectiles from Supported Skills randomly Fork, Chain or Pierce.Projectiles fired by Supported Skills Fork, Chain an additional time, or Pierce an additional time at random Projectiles from Supported Skills deal 15% less DamagePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	MobilityMobilitySupport Category: Mobility Tier: 3Support Requirements: +5 DexSupports skills that can be used while moving, allowing you to move faster while using them.25% less Movement Speed penalty while using Supported SkillsPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
IV	Nimble ReloadNimble ReloadSupport, Ammunition, Projectile Category: Nimble Reload Tier: 4Support Requirements: +5 DexSupports Crossbow Ammunition Skills, causing them to Reload bolts significantly faster.Supported Skills have 60% increased Crossbow Reload SpeedPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Projectile Acceleration IIProjectile Acceleration IISupport, Projectile Category: Projectile Speed Tier: 4 Cost & Reservation Multiplier: 120%Support Requirements: +5 DexSupports Projectile skills, making those Projectiles travel faster, and granting them a chance to Pierce Enemies.Projectiles from Supported Skills have 40% chance to Pierce an Enemy Supported Skills have 40% more Projectile SpeedPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Rapid Attacks IIRapid Attacks IISupport, Attack Category: Rapid Attacks Tier: 4Support Requirements: +5 DexSupports Attacks, causing them to Attack faster.Supported Skills have 25% increased Attack SpeedPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
V	Blind IIBlind IISupport Category: Blind Tier: 5 Cost & Reservation Multiplier: 110%Support Requirements: +5 DexSupports any skill that Hits enemies, causing them to Blind on Hit with increased effect.Supported Skills Blind Enemies on Hit Blind inflicted with Supported Skills has 20% increased EffectPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Physical MasteryPhysical MasterySupport, Physical Category: Mastery Tier: 5Support Requirements: +5 IntSupports Physical skills, granting them an additional level. Does not support skills which do not have levels.+1 to Level of Supported Physical SkillsPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Rapid Attacks IIIRapid Attacks IIISupport, Attack Category: Rapid Attacks Tier: 5Support Requirements: +5 DexSupports Attacks, causing them to Attack faster at the cost of Damage.Supported Skills have 35% increased Attack Speed Supported Skills deal 50% less DamagePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.

Item acquisition

Armour Piercing Rounds has restrictions on where or how it can drop.

It can be obtained by engraving an Uncut Skill Gem.

Alternate skill effects

Armour Piercing Rounds has the following alternate skill effects:

Item	Description

Version history

Version	Changes
0.3.0	Armour Piercing Rounds: Quality now provides Break 0-20% of Armour (previously 0-30%).
0.2.0	Many Skills have had their base damage and/or damage growth per level rebalanced. Most of these changes are not specifically mentioned below as the changes are too widespread. The mana cost for all Attacks, Marks and Warcries has been reduced, most notably at higher Gem levels.
0.1.0	Introduced to the game.