Strike Industries Strike Switch, Safety Selector, Ambidextrous, Fits AR-15, Black SI-AR-S-SS-BK ARSSSBK

The Strike Industries Strike Switch Ambidextrous Safety Selector – Black (SI-AR-S-SS-BK / ARSSSBK, UPC: 708747545135) is a premium, modular safety upgrade for AR-15 and AR-10 platform rifles. Designed around real-world human factors and fast manipulations, this patent-pending selector delivers ergonomic, intuitive, and ambidextrous control with your choice of 60° short-throw or 90° standard-throw operation. Strike Industries+2OpticsPlanet+2

If you’re building a custom AR or replacing a basic mil-spec safety, the Strike Switch gives you faster on-safe / on-fire transitions, better thumb placement, and full modularity in a sleek black package.

Key Features – Strike Industries Strike Switch, Black

• Platform: AR-15 / AR-10 / AR-platform lowers OpticsPlanet+1

• Type: Ambidextrous safety selector

• Throw Options: 60° short throw or 90° standard throw (user configurable) Strike Industries+2GrabAGun+2

• Design: Modular, ergonomic toggle-style selector

• Levers: Aircraft-grade 6061-T6 aluminum levers Strike Industries+2Primary Arms+2

• Shaft: High-strength steel selector shaft for durability Strike Industries+2Primary Arms+2

• Finish: Black, hardcoat-style anodized levers Primary Arms+1

• Model/Part Number: SI-AR-S-SS-BK (often listed as ARSSSBK) OpticsPlanet+2GrabAGun+2

• UPC: 708747545135 OpticsPlanet+2GrabAGun+2

Ergonomic, Intuitive Toggle Action

The Strike Switch was engineered from the start to be fast and natural to operate without breaking your firing grip.

• Unique toggle action lets you go from SAFE to FIRE (and back) while keeping your hand in a proper shooting grip. Strike Industries+2Palmetto State Armory+2

• Extended lever arms serve as a thumb rest and index point in either position, promoting consistent hand placement. Strike Industries+2Primary Arms+2

• Designed using human-factor considerations to aid positive, confident safety manipulations under stress. Strike Industries+2AR15Discounts+2

Whether you’re transitioning between positions in a match or moving in a defensive scenario, the Strike Switch helps you keep the rifle safe or ready without awkward grip shifts.

60° Short Throw or 90° Standard Throw – You Decide

One of the standout features of the Strike Switch is its user-selectable throw angle:

• 60° Short Throw

  • Quicker SAFE-to-FIRE movement

  • Less thumb travel; ideal for competition, CQB, and high-speed drills

  • Popular with shooters who prefer minimal movement for safety activation

• 90° Standard Throw

  • Classic AR safety feel and position

  • Mirrors mil-spec training for departments or shooters who must maintain standard controls

Thanks to its modular shaft, you can configure the Strike Switch in 60° or 90° mode during installation—no separate SKU needed. Strike Industries+2GrabAGun+2

Fully Ambidextrous & Modular Configuration

The Strike Switch is built to support right-handed, left-handed, or fully ambidextrous setups right out of the box.

• Comes with both right and left levers, plus an end cap, so you can run:

  • Ambi (lever on both sides)

  • Right-hand only

  • Left-hand only Strike Industries+2OpticsPlanet+2

• Ambidextrous design is perfect for southpaws, as well as right-handed shooters who train to switch shoulders or shoot from cover. Sportsman's Outdoor Superstore+1

• The extended levers provide a comfortable index point as well as clear tactile feedback.

This modularity makes the Strike Switch a smart choice for shared rifles, duty carbines, or any build that needs true ambi controls.

Aircraft-Grade Aluminum Levers & Steel Shaft

Strike Industries combines lightweight levers with a beefy steel core for durability where it counts.

• Levers are CNC-machined from 6061-T6 aircraft-grade aluminum for weight savings and precision fit. Strike Industries+2Primary Arms+2

• Selector shaft is machined from high-strength steel, built for thousands of on/off cycles. Strike Industries+2Primary Arms+2

• Black anodized finish on the levers complements most AR receivers and resists normal wear and corrosion. Primary Arms+1

This construction ensures you’re not trading reliability for weight—you get both.

Includes Everything Needed for Installation

The Strike Switch kit includes all the selector components you need (you’ll use your existing detent and spring from your lower parts kit):

Package Contents: Strike Industries+2Palmetto State Armory+2

• 2 × Shaft screws

• 1 × 60/90 selector shaft

• 1 × End cap

• 1 × Right-side Strike Switch lever

• 1 × Left-side Strike Switch lever

Installation is straightforward for anyone familiar with AR lower assembly—simply verify proper engagement in SAFE and FIRE before live fire.

Note: The Strike Switch is not compatible with certain .308 pattern receivers with a shelf (e.g., DPMS/Bushmaster types), ATI Omni Hybrid, Seekins SP223 Gen 2, and some F-1 Firearms receivers without modification. Strike Industries+1

Ideal Upgrade for Duty, Defense, and Competition Builds

The Strike Industries Strike Switch is a solid choice for a wide range of AR users:

• Defensive and duty rifles that benefit from fast, intuitive safety operation

• Competition builds where a short-throw ambi safety shaves time during stage transitions

• Training carbines used by both right- and left-handed shooters

• Enthusiasts who want a premium, customizable safety selector instead of a basic mil-spec lever

With its combination of ergonomics, ambidextrous control, and modular 60/90° capability, the Strike Switch is a small part that makes a big difference in how your rifle handles.

Technical Summary – SI-AR-S-SS-BK / ARSSSBK

• Product Name: Strike Industries Strike Switch Ambidextrous Safety Selector

• Platform: AR-15 / AR-10 (AR-pattern lowers; see compatibility note) OpticsPlanet+2Sportsman's Outdoor Superstore+2

• Part Number: SI-AR-S-SS-BK (ARSSSBK)

• UPC: 708747545135 OpticsPlanet+2GrabAGun+2

• Configuration: Modular, ambidextrous or single-side selectable

• Throw Options: 60° short throw or 90° standard throw

• Levers: Aircraft-grade 6061-T6 aluminum, black anodized

• Selector Shaft: High-strength steel

• Features:

  • Patent-pending modular design

  • Ergonomic, intuitive toggle action

  • Extended lever arm for thumb rest/index point

  • Precision machined, Strike 60/90 option

For AR builders and shooters who want to upgrade their safety selector to something faster, more intuitive, and fully ambidextrous, the Strike Industries Strike Switch (SI-AR-S-SS-BK / ARSSSBK) is an excellent, feature-packed choice.

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