LBE Unlimited AR Parts Mil-Spec Selector Assembly — AR-Platform, Black Steel

Model: ARSLASY • UPC: 784682014523 • Platform: AR-15 / AR-Pattern (Mil-Spec) • Finish: Black • Material: Steel

Dial in dependable on-safe/off-safe control with the LBE Unlimited Mil-Spec Selector Assembly (ARSLASY). Built from hardened steel and finished in a clean, corrosion-resistant black coating, this drop-in safety selector delivers crisp, positive detents and long service life for AR-15 and AR-pattern lowers that follow Mil-Spec geometry. Whether you’re completing a new build, refreshing a high-round-count lower, or standardizing small parts across a fleet, ARSLASY gives you the reliability and tactile feedback you want in a control that gets used every single time you run the rifle.

Why Choose the LBE ARSLASY Selector

• Mil-Spec Fit & Function: Sized for standard AR-15 lowers using Mil-Spec selector bores and detents, ensuring easy installation and consistent engagement.

• Steel Construction: Precision-machined steel body resists wear and rounding, sustaining a positive “click” through thousands of manipulations.

• Positive Tactile Detents: Clean, decisive stops at SAFE and FIRE for confident, repeatable control—gloved or bare-handed.

• Durable Black Finish: Corrosion-resistant coating pairs with common receiver finishes and resists solvents used in routine cleaning.

• Builder-Friendly: Ideal for new builds, duty refreshes, or spares kits—these small parts keep rifles running when it counts.

What’s Included

• Mil-Spec Selector Lever (Steel, Black)

• Selector Detent (commonly included; verify kit contents with your retailer)

• Selector Detent Spring (commonly included; verify kit contents with your retailer)

If your lower parts kit is incomplete or you’re bringing a lower back to spec, ARSLASY bundles the critical selector components many builders run short on.

Key Specifications

• Brand: LBE Unlimited

• Model: ARSLASY

• UPC: 784682014523

• Platform: AR-15 / AR-Pattern (Mil-Spec lowers)

• Material: Steel

• Finish: Black (corrosion-resistant)

• Positions: SAFE / FIRE (standard)

• Orientation: Standard right-hand lever (compatible with most receivers; check ambi needs)

Compatibility & Use Cases

• Compatible With: Most Mil-Spec AR-15 lower receivers and common lower parts kits.

• Great For:

  • New AR builds that require a rugged, no-nonsense selector

  • Upgrading worn selectors that have lost crisp detent feel

  • Armorer spares for range fleets, training guns, and duty rifles

Installation Overview (Best Practices)

1. Verify Unloaded: Clear the firearm and remove the upper.

2. Prep the Lower: Remove pistol grip, capturing the selector detent spring. Remove existing selector if present.

3. Install Components: Insert the selector through the receiver, add detent into its bore, route spring through the grip, and reinstall the grip.

4. Function Check: With the hammer cocked, ensure SAFE prevents hammer fall and FIRE allows it. Confirm positive detent feel in both positions.

If you’re unfamiliar with AR-15 assembly, consult a qualified armorer. Always follow your receiver manufacturer’s torque specs and safety procedures.

Performance You Can Feel

• Crisp Engagement: Defined detent “clicks” reduce ambiguity under stress and support consistent manipulation during drills and quals.

• Long-Term Durability: Steel body and hardwearing finish stand up to frequent dry-fire, high round counts, and cleaning cycles.

• Seamless Aesthetics: Black finish blends with most receivers and controls for a clean, professional look.

Care & Maintenance

• Keep the detent channel lightly lubricated to maintain smooth engagement.

• Periodically check grip screw tightness to preserve spring tension and selector feel.

• Inspect for unusual wear after heavy training blocks; replace small parts proactively in duty use.

Frequently Asked Questions

Q: Is this ambidextrous?
A: ARSLASY is a standard single-side lever. If you need ambidextrous controls, select an ambi-specific kit designed for Mil-Spec lowers.

Q: Will it fit my AR-10/LR-308?
A: Many AR-pattern .308 lowers use AR-15 selector geometry, but some do not. Verify your receiver’s spec before installation.

Q: Does it include the detent and spring?
A: Most ARSLASY kits do; packaging can vary by lot/retailer. Check the contents listing on your product page.

SEO-Optimized Keywords & Phrases

LBE Unlimited ARSLASY, Mil-Spec AR-15 selector assembly, AR safety selector black steel, AR-15 fire control safety, AR lower parts kit selector, AR-15 SAFE/FIRE lever, Mil-Spec detent spring, AR parts LBE Unlimited, 784682014523.

Short Meta Description

LBE Unlimited ARSLASY Mil-Spec Selector Assembly—steel, black-finished SAFE/FIRE selector for AR-15 lowers. Crisp detents, reliable engagement, and easy installation. UPC: 784682014523.

Buyer’s Quick Checklist

• ✅ Mil-Spec AR-15 lower receiver

• ✅ Need a reliable, steel selector with crisp detents

• ✅ Prefer a black, corrosion-resistant finish

• ✅ Building new or refreshing a worn control

Upgrade your AR’s most-used control with the LBE Unlimited Mil-Spec Selector Assembly (ARSLASY)—a rugged, precise component that brings confidence to every manipulation.
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