AS Designs ARC-Fire V2 — Non-Ambi | 0°/90°/180° Selector Throw

AS Designs ARC-Fire V2 — Non-Ambi (Single-Side) | 0° / 90° / 180° 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: 0° / 90° / 180° Selector Throw

Closest to mil-spec throw configuration. Single-side selector with a compact profile — ideal for standard right-hand setups or lowers not cut for ambi selectors.

 

Key Features

•       Active Reset Clutch technology — forces immediate trigger reset after each shot for maximum follow-up fire speed

•       M2 tool steel ARC Cam, Lever, and Detent Bar with DLC coating

•       Three selector positions: Safe · Semi · ARC

•       Single-side selector — compact profile, ideal for standard right-hand setups or lowers not cut for ambi

•       0° / 90° / 180° selector throw — closest to mil-spec, maximum positional clarity

•       10+ platform compatibility — AR-15, Sig MCX/MPX, Stribog, Dissent, MP5, G3, JAKL, and more

•       Drop-in compatible with most mil-spec trigger groups with a selector shelf cut — no permanent modification required

•       Requires selector shelf (SS) cut on trigger — see compatibility list below

 

Materials & Construction

ARC CAM · LEVER · DETENT M2 Tool Steel DLC Coated

PRIMARY SELECTOR 4140 Steel Black Oxide

SINGLE SELECTOR 4140 Steel Black Oxide

 

What's in the Box

•       M2 tool steel ARC Cam (DLC coated)

•       M2 tool steel ARC Lever (DLC coated)

•       M2 tool steel ARC Detent Bar (DLC coated)

•       4140 steel ARC Primary Selector (black oxide)

•       Pre-cut trigger

•       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 · CMC Single Stage · RA-140

 

 

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

•       AS Designs ARC-Fire V2 — Ambi Kit | 0/45/90 Selector Throw  —  artakedowntool.com/products/as-designs-arc-fire-v2-ambi-0-45-90

•       AS Designs ARC-Fire V2 — Ambi Kit | 0/45/180 Selector Throw  —  artakedowntool.com/products/as-designs-arc-fire-v2-ambi-0-45-180

•       AS Designs ARC-Fire V2 — Ambi Kit | 0/90/180 Selector Throw  —  artakedowntool.com/products/as-designs-arc-fire-v2-ambi-0-90-180