ARC-Fire Trigger – Ambi Kit

Multi-Platform Compatibility: Engineered to support over 10 of the most widely used firearm platforms, with more on the horizon. (AR15, JAKL, MP5, MCX, MPX, SCAR, BRN-180, G3, AP53, UMP, STRIBOG, DISSENT, and more to be added soon)

Ambidextrous Selector: Fully ambi design provides fast, intuitive access for both right- and left-handed shooters.

Three-Position Control: Selector positions include Safe, Semi, and ARC, putting enhanced speed and performance at your fingertips.

The ARC-Fire is built for shooters who demand performance and dependability. Our patent-pending design maximizes durability and reliability under sustained use. The selector switch is engineered for positive tactile feedback and effortless transitions – even under stress.

Whether you’re running drills, competing, or simply pushing your platform to its limits, the ARC-Fire delivers an unmatched blend of speed, precision, and durability – giving you the edge every time you pull the trigger.

AS Designs ARC-Fire – Reset Redefined.

Includes:

• M2 tool steel ARC Cam

• M2 tool steel ARC Lever

• M2 tool steel ARC Detent Bar

• 4140 steel ARC Primary Selector

• 4140 steel ARC Ambi Selector

• Cam, Lever, and Detent Bar feature DLC coating. Selector Levers feature Black Oxide coating.

• Includes pre-cut trigger and standard safety detent.

Trigger Compatiblity:

• Most Mil-Spec Triggers w/ SS Cut
• Geissele Triggers w/ SS Cut*
  • SSA
  • SSA-E
  • SSA-E X Trigger
  • SSA-X
  • SD-E
  • SD3G
  • SDC
  • SSP
  • S3G
  • G2S
• ALG Triggers w/ SS Cut
  • Defense QMS
  • Defense ACT
• BCM PNT Trigger w/ SS Cut
• PSA Enhanced Polished Trigger (EPT) w/ SS Cut
• Aero Precision FCG w/ SS Cut
• CMMG FCG w/ SS Cut
• Anderson Stainless FCG (Cut Hammer Version) w/ SS Cut*

* – Indicates an additional “lever blocker” part is needed to prevent overtravel. We will offer these for an affordable cost in metal as well as provide the STL file if you would prefer to print it.

Known incompatible triggers: LaRue Tactical MBT-2S, CMC Single Stage Flat/Curved, Rise Armament RA-140

Platform Compatiblity:

• AR-15 Platform – .223/5.56, 300BO, 9mm, 10mm, .45, and .40
• MP5 Platform – Fits AR-based MP5 lowers, Leber V2 will require the version with safety selector area cutout, normal model support to come later. LEE SPORTING SUPPORT NOT GUARANTEED OR WARRANTIED.
• G3/91 Platform – Same as MP5.
• JAKL-15 – .223/5.56 and 300BO – Requires JAKL-15 Slip Trip Kit
• JAKL-9 – 9mm – Requires JAKL-9 Slip Trip Kit
• MPX – 9mm (excl. Copperhead) – Requires MPX/MCX Slip Trip Kit
• MCX – .223/5.56, 300BO, and 7.62×39 – Requires MPX/MCX Slip Trip Kit
• Kuna – 9mm – Requires AS Designs Kuna Lower Kit (Nexus compatibility unconfirmed)
• Stribog – 9mm, 10mm, and .45 – Requires AS Designs Stribog Lower Kit
• Dissent – .223/5.56, 300BO, 9mm, .45, and 5.7 – Requires Dissent Slip Trip Kit
• Dissent – .308 and 8.6BLK – Requires Dissent Slip Trip Kit and Custom ARC Lever
• HK MR556A1/A4 – No changes needed, doesn’t require a different bolt carrier.

Upcoming Platform Compatiblity (finalizing):

• JAKL-10 – .308 – Requires JAKL-10 Slip Trip Kit and Custom ARC Lever
• BRN-180 – .223/5.56 and 300BO – Requires BRN-180 Slip Trip Kit and Custom ARC Lever
• UMP – .45 – Requires AS Designs UMP Lower Kit
• GHM9 – 9mm – Requires AS Designs GHM9 Lower Kit
• APC9 – 9mm – TBD
• APC45 – .45 – TBD
• MCX – .277 and .308 – Requires MCX Heavy Slip Trip Kit and Custom ARC Lever – TBD
• SCAR – TBD

States that have bans on fire rate modifying devices or FRT’s Which We Do Not Serve. This includes Florida, California, Colorado (Broomfield and Boulder County), Connecticut, Delaware, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New York, Oregon, Rhode Island and Washington. 

Legal Notice and Disclaimer: When buying this product you are affirming that you understand all federal, state, and local gun laws that apply to you. Laws surrounding firearms and their parts or accessories vary between each state so it is your responsibility to know what is legal in your area. There are no Refunds on this product.