Geissele Automatics, Super Configurable Safety Selector, Safety Selector, Ambidextrous, Fits AR-15, Matte Finish, Black - SKU: 05-1870B - UPC: 810081130370
Product Description
The Geissele Automatics Super Configurable Safety Selector (05-1870B) is a premium modular ambidextrous safety upgrade engineered for AR-15 and AR-10 lower receivers. Designed to deliver smooth rotational geometry and crisp detent engagement, the Super Configurable Safety allows shooters to easily tailor their fire control setup to match exact ergonomic preferences and operational requirements.
Precision-machined from high-strength stainless steel with a durable matte black finish, this ambidextrous selector features interchangeable full-length and shortened selector levers. Users can configure the mechanism for either a traditional 90-degree throw or a fast, short-throw 60-degree rotation simply by altering the center barrel orientation during installation.
Engineered with deeply texturized lever paddles for positive tactile feedback under gloved or harsh environmental conditions, the Geissele 05-1870B safety selector kit ensures rock-solid detent lockup, corrosion resistance, and duty-tier performance for tactical training, competition, and hard-use defense staging.
*Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Direct fit for standard mil-spec AR-15 and AR-10 lower receivers.
- Verify host AR-15 lower receiver is completely clear, magazine removed, safety engaged, and chamber confirmed empty.
- Remove pistol grip and safety selector detent spring/detent according to standard armorers guidelines.
- Select desired throw configuration (90-degree standard or 60-degree short-throw) and insert the stainless steel selector barrel into the lower receiver selector port.
- Attach preferred lever configuration (full/full or full/short) to the barrel ends using the included attachment screws.
- Reinstall safety detent, spring, and pistol grip, then perform a 5-point manual dry-fire function test to verify crisp detent lockup and safe trigger isolation prior to live-fire range staging.
Key Features
- Dual-Throw Adaptability: Easily configurable for either a classic 90-degree throw or a high-speed 60-degree short throw.
- Ambidextrous Ergonomics: Includes interchangeable levers allowing customization for right-handed, left-handed, or mirrored setups.
- Stainless Steel Core: Precision-machined stainless steel barrel and levers withstand extreme cycle counts and heavy operational use.
- Aggressive Paddle Texturing: Non-slip ribbed surfaces provide positive manipulation with wet or gloved hands.
- Corrosion-Resistant Matte Finish: Tough black finish protects internal and external components from harsh environments and solvents.
- Made in the USA: Engineered and built to Geissele Automatics' rigorous quality and performance standards.
Product Specifications
- Brand: Geissele Automatics
- Model: Super Configurable Safety Selector
- MPN: 05-1870B / 051870B
- SKU: 05-1870B
- UPC: 810081130370
- Platform Compatibility: AR-15 / AR-10 (Mil-Spec Lower Receivers)
- Rotation Angle: User-Configurable 90° or 60° Short-Throw
- Material: Stainless Steel
- Finish/Color: Matte Black
- Country of Origin: USA
