JCA – Infantry Arsenal Compat Ace3

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Author: Laid3acK

Last revision: 18 Jan at 11:34 UTC (13)

File size: 238.34 KB

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Description:

Courtesy of the author Grave, ACE3 ballistics compatibility for the weapons’ mod JCA – Infantry Arsenal.
Can be played with or without ACE3.

– Default ballistic muzzle velocities according to Advanced Ballistics ICAO muzzle velocities (15°C, 1013.25 hPa, 0%).
– Default ballistic airFriction based on Advanced Ballistics ICAO ballistic coefficients and drag models with the ACE3 tool by Ruthberg[github.com].
– ACE3 "mass" according to manufacturers’ datas.
– ACE3 values according to:
# Barrett M107A1: barrel 29" (736.6mm), twist 1:15", 10rd magazine.
# Accuracy International AWM .338LM L115A3 27" barrel twist 1:11".
# Knight’s Armament Company Mk 11 MOD 0 20" barrel twist 1:11.25".
# SR10 14.5" barrel twist 1:10".
# M4A4 10.3", M4A1 14.5", M16A4 20" barrel twist 1:7".
# Heckler & Koch HK433 11", 14.5" barrel twist 1:7".
# Heckler & Koch HK437 9" barrel twist 1:8".
# Berreta M9A1, barrel length 125mm (4.9"), 15rd magazine.
# Heckler & Koch MP5, barrel length 225mm (8.858"), 30rd magazine.
# Sig Sauer P226, barrel length 4.4", 15rd magazine (U.S. Navy SEALs P226 MK25).
# Sig Sauer P320 Compact, barrel length 3.9", 15rd magazine (US Army Sig Sauer M18).
# Heckler & Koch UMP45, barrel length 200mm, 25rd magazine.
# Burris RT-6 Tactical Kit 1-6×24.
# Leupold Mark 4 3.5-10×40.
# Schmidt & Bender PM II LP 5-25×56.
# Vortex Optics Golden Eagle 15-60×52.
– 12.7x99mm M33 661gr according to Barrett datas.
– .45 ACP +P 230gr Winchester Law Enforcement 2025 datas: 990fps (302m/s) barrel length 5".
– .338 LM ammunition according to Lapua Scenar 250gr GB488 datas.
– 7.62x51mm ammunition from ACE3 Ghitub: "ACE_762x51_Ball_Mk316_Mod_0" according to Sierra datas: 7.62mm HPBT MatchKing 175gr, ASM G1 BC 0.496 between 2800 fps (853m/s) and 1800 fps (549m/s) converted to ICAO G1 BC 0.489.
– 5.56x45mm ammunition from ACE3 Ghitub: "B_556x45_Ball", standart 5.56x45mm NATO ball (SS109 / M855).
– Add 12.7x99mm M33 661gr Tracer and IR Dim Tracer.
– Add 12.7x99mm AMAX according to Hornady datas.
– Add 12.7x99mm M903 SLAP datas from various sources.
– Add 12.7x99mm M962 SLAP Tracer datas from various sources.
– Add 12.7x99mm Mk211 HEIAP Raufoss datas from various sources.
– Add 12.7x99mm Mk300 HEIAP-Tracer datas from various sources.
– Add 12.7x99mm Nammo MP-DT MultiPurpose IR Dim Tracer datas from various sources.
– Add 12.7x99mm M8 API datas from various sources.
– Add 12.7x99mm M20 API Tracer datas from various sources.
– Add 12.7x99mm Mk257 API IR Dim Tracer datas from various sources.
– Add .338 LM AP485 Armor Piercing according to Lapua datas.
– Add .338 LM API526 Armor Piercing Incendiary according to Lapua datas.
– Add 7.62x51mm M993 AP from ACE3 Ghitub.
– Add 7.62x51mm ammunition Subsonic Lapua 200gr B416 ICAO G1 BC 0.518.
– Add .300 Blackout 190gr SUB-X TAP subsonic (zeroing 100m or less recommanded) according to HK437 Handbook.
– Add .300 Blackout 110gr TAP Urban according to HK437 Handbook.
– Add 5.56x45mm M855A1 from 2022/23 datas.
– Add 5.56x45mm M193 from RUAG Ammotec AG.
– Add 5.56x45mm Mk262 from ACE3 Ghitub.
– Add 5.56x45mm Mk318 from ACE3 Ghitub.
– Add 5.56x45mm M995 AP from ACE3 Ghitub.
– Add 5.56x45mm ammunition Dual Purpose underwater subsonic (zeroing 100m or less recommanded).
– Add M17 9x19mm +P Sig Sauer NATO 124gr FMJ (Full Metal Jacket) according to Sig Sauer 2024 datas: 365m/s (1198fps) barrel length 4.0".
– Add M17 9x19mm +P Sig Sauer NATO 124gr JHP (Jacketed Hollow Point) according to Sig Sauer 2024 datas: 365m/s (1198fps) barrel length 4.0".
– Add M1152 9x19mm 115gr FMJ (Full Metal Jacket) according to Sig Sauer 2024 datas: 361 m/s (1185fps) barrel length 4.0" ± 1/16" (± 3.9375", 4.0625").
– Add M1153 9x19mm 147gr JHP (Jacketed Hollow Point) according to Sig Sauer 2024 datas: 300m/s (985fps) barrel length 4.0" ± 1/16" (± 3.9375", 4.0625").
– Add AtragMx presets and accurate mRad reticle calibration.
– Add "ACE_ScopeHeightAboveRail" and "ACE_railHeightAboveBore" values from ACE3 "checkScopes.sqf".
– Effects and terminal ballistic based on vanilla Arma 3 values.

Github repository[github.com] for more information.

Tested Single Player only (no MP), all feedback welcome.

License :
Arma Public License Share Alike (APL-SA)[www.bohemia.net]

Credits :
– Grave for his amazing mod and his kind authorization.
– ACE3 Team, particularly Ruthberg for the Advanced Ballistics, and all ACE3 contributors.
– CBA Team.
– Bohemia Interactive and the Arma3 community.