AS Designs ARC-Fire V2 - Ambi Kit | 0Adeg / 90Adeg / 180Adeg Selector Throw The ARC-Fire V2 is a patent-pending Active Reset Clutch (ARC) selector trigger system engineered to maximize your firearm&';s cyclic rate without modifying how it fires. One round per trigger function - every time. Built from M2 tool steel with DLC coating, the same material class used in industrial cutting tools and dies. This is not a drop-in trigger group - it&';s a selector system that works with your existing mil-spec FCG to force immediate trigger reset after every shot. Authorized AS Designs dealer. Ships April 15, 2026. This Variant: 0Adeg / 90Adeg / 180Adeg Selector Throw Closest to mil-spec throw configuration. Maximum positional clarity between Safe, Semi, and ARC. Preferred by shooters with mil-spec muscle memory who want a familiar feel. Key Features a Active Reset Clutch technology - forces immediate trigger reset after each shot for maximum follow-up fire speed a M2 tool steel ARC Cam, Lever, and Detent Bar with DLC coating a Three selector positions: Safe A Semi A ARC a Fully ambidextrous - includes both primary and ambi selector levers for right- or left-handed operation a 0Adeg / 90Adeg / 180Adeg selector throw - closest to mil-spec, maximum positional clarity a 10+ platform compatibility - AR-15, Sig MCX/MPX, Stribog, Dissent, MP5, G3, JAKL, and more a Drop-in compatible with most mil-spec trigger groups with a selector shelf cut - no permanent modification required a Requires selector shelf (SS) cut on trigger - see compatibility list below Materials & Construction ARC CAM A LEVER A DETENT M2 Tool Steel DLC Coated PRIMARY SELECTOR 4140 Steel Black Oxide AMBI SELECTOR 4140 Steel Black Oxide What&';s in the Box a M2 tool steel ARC Cam (DLC coated) a M2 tool steel ARC Lever (DLC coated) a M2 tool steel ARC Detent Bar (DLC coated) a 4140 steel ARC Primary Selector (black oxide) a 4140 steel ARC Ambi Selector (black oxide) a Pre-cut trigger a Standard safety detent Platform Compatibility Requires selector shelf (SS) cut on existing trigger. Platform Notes AR-15 - .223/5.56, 300BO, 9mm, 10mm, .45, .40 CMMG Banshee Sig MCX - .223/5.56, 300BO, 7.62x39 (+ kit) Sig MPX - 9mm excl. Copperhead (+ kit) Sig Dissent - most calibers (+ kit) Grand Power Stribog - 9mm, 10mm, .45 (+ kit) MP5 platform - AR-based lowers G3 / HK91 platform JAKL-15 - .223/5.56, 300BO (+ kit) JAKL-9 - 9mm (+ kit) HK MR556A1/A4 Kuna - 9mm (+ kit) Trigger Group Compatibility Trigger Group Most mil-spec FCGs Geissele SSA, SSA-E, SD3G, S3G, G2S + more ALG Defense QMS, ACT BCM PNT PSA Enhanced Polished Trigger (EPT) Aero Precision FCG CMMG FCG LaRue MBT-2S A CMC Single Stage A RA-140 Authorized AS Designs dealer. Genuine product, factory warranty, direct support. Ships April 15, 2026. Pairs Well With The ARC-Fire V2 increases your cyclic rate - your buffer system needs to keep up. We recommend pairing with the AR-15 H2.5 Carbine Buffer (5.1 oz) to ensure reliable cycling and felt recoil management with the ARC selector installed. Shop: AR-15 H2.5 Carbine Buffer (5.1 Ounces) - artakedowntool.com/products/ar-15-h2-5-carbine-buffer-5-1-ounces Also Available - ARC-Fire V2 Variants a AS Designs ARC-Fire V2 - Ambi Kit | 0/45/90 Selector Throw - artakedowntool.com/products/as-designs-arc-fire-v2-ambi-0-45-90 a AS Designs ARC-Fire V2 - Ambi Kit | 0/45/180 Selector Throw - artakedowntool.com/products/as-designs-arc-fire-v2-ambi-0-45-180 a AS Designs ARC-Fire V2 - Non-Ambi | 0/90/180 Selector Throw - artakedowntool.com/products/as-designs-arc-fire-v2-non-ambi-0-90-180