Active Safety ARC-Fire V2 Trigger Kit + Vortex Crossfire II 2 MOA Red Dot

We’re proud to unveil the ARC-Fire, the latest innovation from AS Designs – a cutting-edge ambidextrous selector trigger system featuring our patent-pending Active Reset Clutch (ARC) technology. Designed to dramatically increase your firearm’s rate of fire without compromising control or compliance, the ARC-Fire forces the trigger to reset immediately after each shot, enabling rapid, precise follow-up shots – with one round per action of the trigger, every time.

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 V2 Cam
• M2 tool steel ARC V2 Lever
• M2 tool steel ARC V2 Detent Bar
• 4140 steel ARC V2 Primary Selector
• 4140 steel ARC V2 Ambi Selector
• Cam, Lever, and Detent Bar feature DLC coating. Selector Levers feature Black Oxide coating.
• Includes pre-cut trigger and KNS safety detent.

Trigger Compatibility:

• 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
• CMMG Banshee
• 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 MR556/416 (All versions) – Milspec AR FCG or precut Geissele needed, doesn’t require a different bolt carrier.
• HK MR762/417 (All versions) – Precut MR762 Geissele needed and upcoming 308 ARC Lever suggested, 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 308 ARC Lever
• SCAR – TBD
• GEN-12 – TBD

We do not ship to the following states: CA, CO, CT, DE, FL, HI, IL, MA, MD, MN, NJ, NV, NY, OR, and RI.

Note: All products are recommended to be installed by a qualified gunsmith.

Vortex Crossfire II 2 MOA Red Dot

Enhance your shooting precision and speed with the Vortex Crossfire II 2 MOA Red Dot. This reliable red dot sight delivers a crisp, bright 2 MOA dot for fast target acquisition in close quarters while maintaining accuracy at extended ranges, making it an ideal choice for tactical applications, competitive shooting, and recreational use.

Key Features

• 2 MOA Red Dot Reticle – Offers the perfect balance of speed and precision for quick engagements and pinpoint shots.
• Multiple Brightness Settings – Includes 11 total settings with 2 night vision compatible levels for versatile use day or night.
• 1/2 MOA Click Adjustments – Precise windage and elevation tuning with up to 100 MOA of travel per axis.
• Unlimited Eye Relief – Provides flexibility in mounting and shooting positions for enhanced comfort and safety.

Specifications

• Magnification: 1x
• Reticle Color: Bright Red
• Battery Type: CR2032
• Length: 2.6 inches
• Weight: 4.47 ounces
• Objective Lens: Approximately 22-25mm
• Adjustment Graduation: 1/2 MOA

Benefits for Tactical and Firearms Enthusiasts

• Improves target acquisition speed for faster follow-up shots
• Reduces eye strain with unlimited eye relief and crisp reticle
• Supports night vision setups with dedicated low-light settings

Upgrade your optic setup with this versatile red dot sight designed to perform when it matters most.