The ACS12 is a shotgun featured in Tom Clancy's Rainbow Six Siege, introduced in the Operation Para Bellum expansion. It is available for use by Maestro, Alibi and Azami. The ACS12 boasts the highest round capacity of any shotgun in the game. Though slow, the ACS12 also features a fully-automatic firing mode.

It was introduced in the Operation Para Bellum expansion pack and is available for use by Maestro, Alibi and Azami.

一款12铅径战斗霰弹枪，配有弹鼓，可进行全自动射击。 非常适合在墙上扫射开洞，它的后坐力和枪口上扬幅度却出乎意料地低。

Originally known as BCWS, ACSM is a modded R15 and R6 version of the ACS 2.0 gun engine. ACSM offers a unique third person feature with tons of other features added on to the ACS engine to enhance your MILSIM experience.

2021年10月7日 · This is the official release page for ACS where you will be able to find links to official releases of ACS gun engine. Official Release Links: NOTE: PLEASE DO NOT REFER TO THESE LINKS AS THEY ARE LEGACY AND DO NOT WORK ANYMORE. ACS 2.0.1 - Official Release - Roblox; ACS 2.0.0 - Official Release (R15) - Roblox [ Content Deleted ] - Roblox

2021年9月2日 · ACS- 2.0.1 Official Release https://www.roblox.com/library/718439...

The final version of ACS. Removes all extra features, with only the original system left behind.

Rainbow Six Siege skin database.

this ACS system is in r6, designed to be simple but much much more immersive than standard ACS, for an affordable price – perfect for milsim or law enforcement groups. WHITELIST REQUIRED : https://discord.gg/BJhC7db47R