Elftmann Tactical 3-Gun Trigger – Drop-In AR-15

$25,286.00

A competition-ready, adjustable drop-in trigger for the AR-15. Features a crisp 2.75-4lb pull and short reset for faster, more controlled shooting.

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Description

Picture this: you’re on the clock, transitioning between targets at a local 3-Gun match. Your split times are everything. That’s where trigger control becomes the deciding factor between a good run and a podium finish. The difference isn’t just in your grip—it’s in the crisp, predictable break of a purpose-built trigger. When it comes to competitive speed or defensive reliability, the connection between your finger and the sear is the most critical interface on the rifle.

What is the Elftmann Tactical 3-Gun Trigger, Curved, Drop-In, 2.75-4lbs, Black/Red? It’s a fully adjustable, drop-in cassette-style trigger system designed for the AR-15 platform. Engineered for rapid, controlled fire in dynamic shooting sports, it features a short, clean pull with a distinct reset. The unit is a self-contained module that replaces the standard fire control group, offering a user-adjustable pull weight from 2.75 to 4 pounds in a distinctive black housing with red accents.

The core of this trigger’s performance is its unique sear design. Unlike a traditional single-stage or a two-stage with take-up, the Elftmann 3-Gun provides a consistently short, light pull that feels like a glass rod breaking—every single time. This predictability is what shaves tenths of a second off your splits. The reset is incredibly short and tactile, allowing you to feel and hear the click as it’s ready to fire again, which is crucial for fast follow-up shots. Look, in a high-stress scenario, whether on the clock or in a defensive situation, you don’t want to guess where the reset point is; you need to know.

Installation is straightforward—this unit is drop-in ready. You remove your factory trigger pins, drop the self-contained Elftmann cassette into your lower receiver, and re-install the pins. It’s designed for a precise fit in standard mil-spec AR-15 lowers, including popular models from Aero Precision, Palmetto State Armory, and Colt. No filing, no fitting, no guesswork. The entire assembly, from hammer to disconnector, is housed within the anodized aluminum cassette, which also helps protect the mechanism from debris. At a price of $252.86, you’re investing in a system that eliminates the variables of a standard trigger group.

Specification Detail
Trigger Type Single-Stage, Adjustable
Pull Weight Range 2.75 – 4 lbs (adjustable)
Housing Color Black with Red Accents
Installation Type Drop-In Cassette
Compatibility Mil-Spec AR-15 Lower Receivers
Finish Hardcoat Anodized Aluminum

Pros & Cons
Pros: The adjustable pull weight lets you tune it to your preference, from a feather-light 2.75 lbs for competition to a more deliberate 4 lbs for general use. The short, crisp break and immediate reset are unmatched for speed. The drop-in design means a 5-minute install with basic tools. The self-contained unit is also easier to clean and maintains consistency.
Cons: The light pull weight demands disciplined finger placement and safe handling—it’s not a beginner’s trigger. The premium performance comes at a premium cost compared to basic aftermarket options.

Who is this trigger for? It’s built for the action shooter. The 3-Gun competitor who needs every advantage on the clock. The practical rifle shooter who trains for speed and accuracy. It’s also a solid choice for a designated home defense rifle where a clean, predictable trigger pull under stress is a tangible benefit. That said, it requires a shooter who has mastered safety fundamentals due to its light, short pull.

Frequently Asked Questions

Q: Is this trigger legal for use in all 3-Gun competition divisions?

A: Generally, yes. Most major 3-Gun rule sets (like USPSA Multigun) allow aftermarket triggers in the Tac Optics and Limited divisions. However, some local matches or specific divisions like Heavy Metal may have restrictions. Always check the specific rules of the match you’re entering.

Q: Does it come with the necessary pins and tools for installation?

A: Yes, the trigger kit includes the self-contained cassette unit, proprietary anti-walk pins, and the hex key wrench needed for pull weight adjustment. You only need a standard punch and hammer to drive out your original trigger pins during installation.

Q: Can the pull weight be adjusted without removing the trigger from the lower receiver?

A: No. To adjust the pull weight, you need to access the set screw on the front of the trigger cassette. This requires removing the trigger group from the lower receiver, making it a “set it and forget it” style adjustment rather than a field-expedient change.

Ready to upgrade your rifle’s most critical control? The Elftmann Tactical 3-Gun Trigger is available at firearms-missouri.com for Missouri residents and nationwide. See the product page for full details on compatibility and ordering.

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