Elftmann ELF APEX | AR Drop-In Trigger w/ FA Knob | Curved | 2.75 lb | Black

Elftmann Tactical^® APEX | AR Drop-In Trigger w/ FA Knob | Curved | 2.75 lb | Black

Refined Control with Adjustable Precision

The Elftmann Tactical^® APEX AR Drop-In Trigger with Flat Adjustable (FA) Knob is designed for shooters seeking superior comfort and precise trigger control. Featuring a curved trigger shoe that naturally aligns with the trigger finger, this APEX variant offers smooth pull dynamics and consistent shot placement. The adjustable 2.75 lb pull weight makes it ideal for competition, tactical, and precision builds alike.

Adjustable Performance with the FA Knob

The integrated Flat Adjustable Knob allows users to modify trigger pull weight instantly—without removing the trigger from the receiver. This intuitive adjustment system lets you fine-tune pull resistance to suit your shooting preference, providing complete control over trigger feel and reset speed.

Precision Machined for Reliability

Each APEX trigger is CNC-machined from A2 tool steel and aircraft-grade aluminum to ensure strength, longevity, and consistent performance. The curved trigger shoe promotes a natural, repeatable finger position, improving accuracy and comfort during extended sessions. A sleek black anodized finish enhances corrosion resistance while complementing modern AR aesthetics.

Drop-In Installation for AR-15 & AR-10 Platforms

The self-contained APEX assembly installs easily into any standard AR-15 or AR-10 lower receiver with no gunsmithing required. Simply drop it in, secure with pins, and experience a crisp break, ultra-short reset, and unmatched precision from one of the finest triggers available today.

Elftmann Tactical^® APEX Trigger Specifications

• Trigger Type: Drop-In AR Trigger Assembly
• Model: APEX w/ Flat Adjustable (FA) Knob
• Trigger Shoe: Curved
• Pull Weight: 2.75 lbs (Adjustable)
• Material: A2 Tool Steel & Aircraft-Grade Aluminum
• Finish: Black Anodized
• Compatibility: AR-15 & AR-10 Platforms
• Installation: Drop-In, No Gunsmithing Required
• Made In: U.S.A.

Built for Shooters Who Demand Control

The Elftmann Tactical^® APEX Curved Trigger with FA Knob provides adjustable precision and ergonomic comfort in a sleek, all-black package. Designed and built in the U.S.A., it’s the ultimate upgrade for shooters who demand smooth, reliable trigger performance.

Shop AR-15 Components

Explore our full selection of AR-15 Components at Arm or Ally. All Elftmann Tactical^® triggers are made in the U.S.A. and backed by a lifetime guarantee for performance and craftsmanship.