Active Safety ARC-Fire V2 Trigger Kit with Holosun ARO 2 MOA Red Dot Sight
This bundle pairs the Active Safety ARC-Fire V2 Trigger Kit with the Holosun ARO Advanced Rifle Enclosed Sight for shooters who want faster control input and a durable optic in one package. The ARC-Fire V2 uses Active Reset Clutch technology to force an immediate trigger reset after each shot while maintaining one-round-per-trigger action, and it is available in either 0°-90°-180° or 0°-45°-180° selector configurations. Paired with it is the Holosun ARO, configured with a 2 MOA red dot reticle, giving the rifle a compact closed-emitter optic with Shake Awake technology, long battery life, and a lower 1/3 co-witness mount for quick target pickup on AR-platform builds.
Features
- Includes Active Safety ARC-Fire V2 Trigger Kit
- Includes Holosun ARO Advanced Rifle Enclosed Sight
- ARC-Fire available in 0°-90°-180° or 0°-45°-180° variants
- Ambidextrous ARC-Fire selector design
- Three-position control with Safe, Semi, and ARC modes
- Holosun optic is a 2 MOA Dot with Red reticle color
- Closed-emitter optic design for added protection
- Shake Awake technology helps conserve battery life
- Includes 1.63-inch lower 1/3 co-witness pedestal mount
- Recommended that the trigger kit be installed by a qualified gunsmith
Specifications
- Trigger Kit Type: Ambidextrous selector trigger kit
- Trigger Variant Options: 0°-90°-180° or 0°-45°-180°
- Included Trigger Parts: M2 tool steel cam, lever, and detent bar; 4140 steel primary and ambi selectors; pre-cut trigger; KNS safety detent
- Trigger Component Finish: DLC on cam, lever, and detent bar; black oxide on selector levers
- Trigger Compatibility: Most Mil-Spec triggers with SS cut and multiple listed Geissele, ALG, BCM, PSA, Aero Precision, CMMG, and Anderson options
- Known Incompatible Triggers: LaRue Tactical MBT-2S, CMC Single Stage Flat/Curved, Rise Armament RA-140
- AR Platform Compatibility: .223/5.56, 300BO, 9mm, 10mm, .45, and .40, plus additional supported platforms requiring certain kits or parts in some configurations
- Optic Series: Holosun ARO
- Emitter Type: Closed emitter
- Reticle: 2 MOA Dot
- Reticle Color: Red
- Battery Type: CR2032 3V lithium coin
- Battery Life: 25,001 to 50,000 hours
- Brightness Settings: 12
- Night Vision Compatible: Yes
- Material: Aluminum
- Color: Black
- Mount Compatibility: Aimpoint Micro
- Included Mount: 1.63-inch lower 1/3 co-witness pedestal mount
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 Compatibility
- 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 Compatibility (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
Legal Notice and Disclaimer
By buying this product, you affirm that you understand all federal, state, and local gun laws that apply to you. Laws governing firearms and their parts and accessories vary by state, so it is your responsibility to know what is legal in your area.
BRD does not guarantee that this product is legal where you live, and we are not responsible for any misuse, illegal activity, or violations of the law by customers. By completing your purchase, you agree that you are complying with all applicable regulations.
Restricted States
CA, CT, DE, FL, HI, IL, MA, MD, MN, NJ, NY, OR, RI, WA, D.C. No U.S. Territories. No international orders.



