Weapons Catalog/M4A1

ASSAULT

5.56x45mm

M4A1

Authentic extracted client ballistics & keyframe recoil profile

Live Weapon Telemetry

Base factory configuration

Fire Rate

800RPM

13.3 rounds/sec

Muzzle Velocity

910m/s

Kinetic speed

ADS Aim Time

280ms

Base: 280ms

Precision (MOA)

0.8MOA

~2.3cm @ 100m

Damage Drop-Off

500m/1200m

Full damage (30.8 dmg) out to 500m, Min Damage (6.2 dmg) at 1200m

Magazine

30Rds

Base: 30Ammo specs

Recoil Modifiers:

Vertical:0%

Horizontal:0%

Lowest Recoil Build:

•Open Build in Gunsmith

MuzzleHexagon Brake

ForegripTDG Vertical Foregrip

OpticKobra Reflex

MagazineSTANAG 60 RND Magazine

Real-time 2D target projection at range

Gunsmith Attachment Slots

Equip authentic attachments. Handling multipliers stack multiplicatively, dynamically modulating ADS speed, spread cone, and recoil climb in the target canvas.

Attachment Configuration

Customize modular weapon parts to optimize recoil & handling

Recoil Target Preview

Live canvas simulation

Recoil Simulation

Custom Build: 51.4cm Spread

Original Spray: 51.4cm Spread

Vertical Recoil

+50.7 cm

Horizontal Recoil

±6 cm

Shots Fired:

Target Range:

25 m

Extracted Keyframe Telemetry (Unreal Engine DA_*_Stats)

Per-Shot Pitch & Yaw Vector Telemetry

Learn Recoil Math

Pitch Max Ceiling45°

Yaw Clamp Bounds[-22.5°, 22.5°]

Recoil Jitter Cone±10°

Post-Pattern Pitch+0.4° to +0.65°

Post-Pattern Yaw-0.26° to +0.26°

Shot #	Pitch Impulse (°)	Cumulative Pitch (°)	Yaw Drift (°)	Cumulative Yaw (°)	Displacement @ 25m	Displacement @ 50m
1	+0.693°	0.69°	+0.037°	+0.04°	X: 1.6cm, Y: 30.2cm	X: 3.2cm, Y: 60.5cm
2	+0.891°	1.58°	-0.007°	+0.03°	X: -0.3cm, Y: 38.9cm	X: -0.6cm, Y: 77.8cm
3	+1.040°	2.62°	-0.079°	-0.05°	X: -3.4cm, Y: 45.4cm	X: -6.9cm, Y: 90.8cm
4	+1.089°	3.71°	-0.122°	-0.17°	X: -5.3cm, Y: 47.5cm	X: -10.6cm, Y: 95cm
5	+1.139°	4.85°	-0.137°	-0.31°	X: -6cm, Y: 49.7cm	X: -12cm, Y: 99.4cm
6	+1.168°	6.02°	-0.107°	-0.41°	X: -4.7cm, Y: 51cm	X: -9.3cm, Y: 101.9cm
7	+1.139°	7.16°	-0.065°	-0.48°	X: -2.8cm, Y: 49.7cm	X: -5.7cm, Y: 99.4cm
8	+1.109°	8.27°	-0.007°	-0.49°	X: -0.3cm, Y: 48.4cm	X: -0.6cm, Y: 96.8cm
9	+1.089°	9.36°	+0.023°	-0.46°	X: 1cm, Y: 47.5cm	X: 2cm, Y: 95cm
10	+1.069°	10.43°	+0.022°	-0.44°	X: 1cm, Y: 46.6cm	X: 1.9cm, Y: 93.3cm
11	+1.049°	11.48°	+0.007°	-0.43°	X: 0.3cm, Y: 45.8cm	X: 0.6cm, Y: 91.6cm
12	+1.030°	12.51°	-0.035°	-0.47°	X: -1.5cm, Y: 44.9cm	X: -3.1cm, Y: 89.9cm
13	+1.049°	13.55°	-0.108°	-0.58°	X: -4.7cm, Y: 45.8cm	X: -9.4cm, Y: 91.6cm
14	+1.040°	14.59°	-0.122°	-0.70°	X: -5.3cm, Y: 45.4cm	X: -10.6cm, Y: 90.8cm
15	+1.020°	15.61°	-0.122°	-0.82°	X: -5.3cm, Y: 44.5cm	X: -10.6cm, Y: 89cm
16	+1.000°	16.61°	-0.093°	-0.91°	X: -4.1cm, Y: 43.6cm	X: -8.1cm, Y: 87.3cm
17	+1.010°	17.62°	-0.065°	-0.98°	X: -2.8cm, Y: 44.1cm	X: -5.7cm, Y: 88.1cm
18	+0.990°	18.61°	-0.021°	-1.00°	X: -0.9cm, Y: 43.2cm	X: -1.8cm, Y: 86.4cm
19	+0.970°	19.58°	+0.008°	-0.99°	X: 0.3cm, Y: 42.3cm	X: 0.7cm, Y: 84.7cm
20	+0.950°	20.53°	+0.022°	-0.97°	X: 1cm, Y: 41.5cm	X: 1.9cm, Y: 82.9cm
21	+0.941°	21.47°	+0.008°	-0.96°	X: 0.3cm, Y: 41.1cm	X: 0.7cm, Y: 82.1cm
22	+0.950°	22.42°	-0.007°	-0.97°	X: -0.3cm, Y: 41.5cm	X: -0.6cm, Y: 82.9cm
23	+0.960°	23.38°	-0.065°	-1.03°	X: -2.8cm, Y: 41.9cm	X: -5.7cm, Y: 83.8cm
24	+0.950°	24.33°	-0.107°	-1.14°	X: -4.7cm, Y: 41.5cm	X: -9.3cm, Y: 82.9cm
25	+0.941°	25.28°	-0.122°	-1.26°	X: -5.3cm, Y: 41.1cm	X: -10.6cm, Y: 82.1cm
26	+0.931°	26.21°	-0.108°	-1.37°	X: -4.7cm, Y: 40.6cm	X: -9.4cm, Y: 81.3cm
27	+0.921°	27.13°	-0.093°	-1.46°	X: -4.1cm, Y: 40.2cm	X: -8.1cm, Y: 80.4cm
28	+0.911°	28.04°	-0.065°	-1.53°	X: -2.8cm, Y: 39.8cm	X: -5.7cm, Y: 79.5cm
29	+0.901°	28.94°	-0.007°	-1.54°	X: -0.3cm, Y: 39.3cm	X: -0.6cm, Y: 78.6cm
30	+0.891°	29.83°	+0.008°	-1.53°	X: 0.3cm, Y: 38.9cm	X: 0.7cm, Y: 77.8cm

Showing 30 extracted keyframe intervals* Recoil Jitter Cone: ±10° (RandomDeviationDegree) applied per shotTarget displacement: Δ = d × tan(θ) × 100

* Recoil Jitter Cone: In addition to the deterministic pitch and yaw keyframes listed above, each shot is perturbed by an engine-defined random deviation cone of ±10° (RandomDeviationDegree) applied to both pitch and yaw axes.

Extracted DistanceDamageFalloffCurve Telemetry

M4A1 DAMAGE DROP-OFF

Learn Falloff Math

100% Effective Range0m — 500m

Curve End Distance1200m

Retention Floor20% Damage

Engine Data AssetDA_M4_Stats.json

Armor Filter:

Drop-Off Envelope: 500m / 1200m•Floor: 20%

Standard FMJ ammunition against Upper Chest (Thorax). Retention curve: Full damage (30.8 dmg) out to 500m, Min Damage (6.2 dmg) at 1200m.

100% Threshold

Retention Floor

Range	Damage Retention	Tier 0	Tier 1	Tier 2	Tier 3	Tier 4	STK (T0)	TTK (T0)
0m	100%	30.8	21.6	18.5	15.4	12.3	4 STK	225ms
25m	100%	30.8	21.6	18.5	15.4	12.3	4 STK	225ms
50m	100%	30.8	21.6	18.5	15.4	12.3	4 STK	225ms
100m	100%	30.8	21.6	18.5	15.4	12.3	4 STK	225ms
200m	100%	30.8	21.6	18.5	15.4	12.3	4 STK	225ms
300m	100%	30.8	21.6	18.5	15.4	12.3	4 STK	225ms
400m	100%	30.8	21.6	18.5	15.4	12.3	4 STK	225ms
500m	100%	30.8	21.6	18.5	15.4	12.3	4 STK	225ms
600m	88.6%	27.3	19.1	16.4	13.7	10.9	4 STK	225ms
800m	65.7%	20.3	14.2	12.2	10.1	8.1	5 STK	300ms
1000m	42.9%	13.2	9.2	7.9	6.6	5.3	8 STK	525ms
1200m	20%	6.2	4.3	3.7	3.1	2.5	17 STK	1200ms

Damage evaluated against torso hitboxes with Standard FMJ ammunitionUnreal Units converted via 100 UU = 1m (10,000 UU = 100m)

Understanding the Numbers

Want to know how M4A1's damage, falloff, and durability wear were calculated?

Check out the technical deep dive covering the 13-zone anatomical bone model, armor plate durability degradation pools (240 HP to 780 HP), and how high-penetration rounds produce penetration kills versus plate-shatter kills.

Read Game Mechanics Deep Dive