LBE Unlimited Replacement Trigger — Mil-Spec Trigger Group, Curved Trigger, Black Finish (ARTRGRP | UPC 784682014561)
Upgrade the feel and reliability of your AR-15 with the LBE Unlimited Replacement Trigger Mil-Spec Group (Model ARTRGRP, UPC 784682014561). This drop-in, mil-spec style trigger group features a curved trigger with a durable black finish, engineered for dependable performance, positive engagement, and a natural, ergonomic pull. Ideal for builders, armorers, and enthusiasts who want a reliable mil-spec trigger feel without breaking the bank, the LBE ARTRGRP delivers consistent function and solid value for service rifles, range guns, and tactical builds.
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Product Overview
The LBE ARTRGRP is a standard mil-spec two-piece trigger group that includes all primary components for a functional fire control group: hammer, trigger, disconnector, pins, and springs. The curved shoe provides a familiar, comfortable contact surface for shooters used to traditional AR-15 triggers. Finished in a corrosion-resistant black coating, this trigger group blends seamlessly with blackened receivers and components while offering the durability expected in everyday use.
This trigger is built to mil-spec dimensions for wide compatibility with mil-spec lower receivers and common aftermarket parts, making it an easy, reliable replacement for worn factory triggers or a cost-effective option for new builds.
Key Features & Benefits
Mil-Spec Dimensions & Fit — Manufactured to standard mil-spec tolerances for compatibility with most AR-15 lower receivers and common parts.
Curved Trigger Shoe — Traditional curved face promotes natural finger placement and consistent trigger pull for many shooters.
Complete Trigger Group — Includes trigger, hammer, disconnector, springs, and pins for straightforward installation.
Durable Black Finish — Corrosion-resistant coating provides a tactical, low-glare look while protecting metal surfaces.
Reliable Engagement — Designed for dependable reset and positive hammer engagement under typical service and range conditions.
Drop-In Replacement — Direct replacement for factory mil-spec trigger groups; minimal fitting required for mil-spec lowers.
Affordably Priced — Cost-effective option for shooters seeking dependable mil-spec performance without premium pricing.
Lightweight & Low Profile — Maintains the original ergonomics and geometry of your rifle’s fire control system.
Specifications
Brand: LBE Unlimited
Model: Replacement Trigger — Mil-Spec Group (Curved Trigger)
Model Number: ARTRGRP
UPC: 784682014561
Type: Mil-Spec 2-piece trigger group (trigger & hammer style)
Trigger Shoe: Curved (standard profile)
Finish: Black corrosion-resistant coating
Compatibility: Standard AR-15 / M4 mil-spec lower receivers and components
Includes: Trigger, hammer, disconnector, springs, pins (complete group)
Use: Replacement/upgrade for service rifles, range builds, and General Purpose AR platforms
Origin: Manufactured to industry mil-spec standards
Who This Is For
Range shooters seeking a dependable, serviceable trigger feel.
Budget-conscious builders assembling AR-15s with reliable mil-spec parts.
Armorer shops needing stocked replacement parts for maintenance and repair.
Owners of older rifles replacing worn or broken fire control components.
Installation & Compatibility Notes
Designed as a drop-in replacement for standard mil-spec AR-15 lower receivers (check your lower’s spec for compatibility).
Basic armorer tools and familiarity with AR-15 disassembly are recommended for safe installation.
If your AR has non-mil-spec or highly-tuned components (e.g., billet lowers with proprietary geometry or enhanced trigger pins), confirm fit before installation.
After installation, perform a full function check and safe-handling verification (see Safety & Legal section below). If uncertain, have installation performed by a qualified gunsmith or armorer.
Performance & Feel
The curved trigger shoe on the ARTRGRP offers a familiar contact surface for shooters transitioning from factory triggers or military-style controls. Expect a standard mil-spec pull weight and travel consistent with service triggers — reliable, predictable, and suitable for both training and practical shooting. The reset is designed to be positive and tactile, supporting quick follow-up shots while maintaining safe hammer engagement.
Maintenance & Care
Keep clean: Wipe down and inspect periodically for carbon buildup and debris.
Light lubrication: Apply small amounts of quality firearm lubricant to pivot points and contact surfaces to maintain smooth function.
Inspect springs & pins: Check for wear or deformation during regular maintenance intervals and replace if necessary.
Environmental care: The black finish provides corrosion resistance, but store the rifle in a dry environment and apply routine protective oil to exposed metal for long-term storage.
Safety & Legal Reminder
Always follow firearm safety rules: treat every firearm as loaded, keep your finger off the trigger until ready to shoot, keep the muzzle pointed in a safe direction, and know your target and what’s beyond.
Unload and clear your rifle before attempting any disassembly or trigger replacement.
Installing or modifying fire control components can affect function — always perform a full function check after installation. If you are not qualified to install the trigger group, consult a licensed gunsmith.
Ensure compliance with all local, state, and federal laws regarding firearm modifications and component replacements.
Why Builders Choose LBE Unlimited ARTRGRP
LBE Unlimited is known for providing reliable, mil-spec quality parts at sensible price points for builders and armorers. The ARTRGRP gives you a dependable replacement trigger group that meets industry standards, fits most mil-spec lowers, and returns your rifle to service quickly. It’s an ideal balance of affordability, compatibility, and proven mil-spec function — a smart staple part for any parts bin or armorer’s toolkit.
SEO-Focused Summary
The LBE Unlimited Replacement Trigger Mil-Spec Group (ARTRGRP | UPC 784682014561) is a complete curved-shoe trigger group manufactured to mil-spec dimensions for dependable compatibility with AR-15 platforms. Featuring a durable black finish, full component set, and reliable engagement, the ARTRGRP is the go-to replacement for service rifles, range builds, and general-purpose AR platforms. Easy to install for those familiar with AR armory work and built to deliver consistent, long-lasting performance — a practical, value-driven choice for shooters and armorers alike.
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