Elftmann ELF-SE PRO | Drop-In AR Trigger w/ PRO-LOCK | Curved | 2.75 lb | Red

Elftmann Tactical^® ELF-SE PRO | Drop-In AR Trigger w/ PRO-LOCK™ | Curved | 2.75 lb | Red

PRO-LOCK™ Precision for Any AR Platform

The Elftmann Tactical^® ELF-SE PRO Drop-In AR Trigger combines the trusted performance of the ELF-SE series with Elftmann’s advanced PRO-LOCK™ system for rock-solid installation and long-term reliability. Featuring a curved trigger shoe and a factory-set 2.75 lb pull weight, this trigger delivers superior control and a clean, consistent break for competition, tactical, and precision-focused AR builds.

Enhanced Retention with PRO-LOCK™

Elftmann’s proprietary PRO-LOCK™ retention system ensures a secure, movement-free fit inside the lower receiver, even under recoil or high-volume fire. The design provides the stability of a fixed-pin trigger while preserving the simplicity of a drop-in installation—no adhesives, proprietary pins, or specialty tools required.

Match-Grade Craftsmanship

Precision CNC-machined from A2 tool steel and aircraft-grade aluminum, the ELF-SE PRO delivers exceptional smoothness, minimal overtravel, and a fast, tactile reset. The curved trigger shoe enhances comfort and control, promoting consistent finger placement for repeatable accuracy. A durable red anodized finish adds corrosion resistance and a distinctive appearance to any AR platform.

Easy Drop-In Installation

The ELF-SE PRO installs easily into any standard AR lower receiver. Simply drop in the self-contained housing, secure the PRO-LOCK™ system, and enjoy a crisp, competition-ready trigger pull. Once installed, the trigger remains firmly aligned through extended firing sessions—no gunsmithing or fitting required.

Elftmann Tactical^® ELF-SE PRO AR Trigger Specifications

• Trigger Type: Drop-In AR Trigger Assembly
• Model: ELF-SE PRO w/ PRO-LOCK™ System
• Trigger Shoe: Curved
• Pull Weight: 2.75 lbs (Fixed Factory Setting)
• Material: A2 Tool Steel & Aircraft-Grade Aluminum
• Finish: Red Anodized
• Compatibility: AR Platforms
• Installation: Drop-In, No Gunsmithing Required
• Retention: PRO-LOCK™ Secure Installation System
• Made In: U.S.A.

Secure. Smooth. Built to Perform.

The Elftmann Tactical^® ELF-SE PRO Drop-In AR Trigger with curved red shoe delivers the perfect balance of precision, comfort, and reliability. Backed by Elftmann’s innovative PRO-LOCK™ technology, it offers competition-grade trigger feel with the durability required for demanding use across any AR platform.

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Explore our complete selection of AR Components at Arm or Ally. Every Elftmann Tactical^® trigger is proudly made in the U.S.A. and engineered for consistent, high-performance results.