The Best 19 Ak 47 Trigger Pins: Reliable and Premium Options

The AK-47 trigger pin is a crucial component that affects the firearm’s reliability and accuracy. Our comparison examines the most reliable trigger pins available for the AK-47, helping you choose the right one for your firearm.

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Reviews

7.62 x 39mm AK-47 Handbook

This comprehensive guide serves as both a practical workshop manual and an academic reference on the AK-47. It walks readers through the weapon’s disassembly and reassembly processes with detailed exploded parts diagrams and technical specifications. The book also delves into the rifle’s history and development, making it a valuable resource for firearm enthusiasts, collectors, and shooters looking to deepen their understanding of the AK-47’s operation and maintenance.

Bon Tool 50-715 006 Trigger Pin

This replacement trigger pin brings dependable performance to your Bon gun and hopper system. Made from quality metal, it clips in easily and keeps material flowing smoothly for clean finish work. The robust design handles regular use without needing replacement, making it a solid upgrade for your spraying setup.

Awsum Snacks Organic Quinoa Supercereal

Each pack contains 12 precision-made firing pin retaining pins, engineered to meet the highest standards of reliability and durability. These essential components are crafted from high-strength steel to prevent extraction and ensure safe firearm operation.

Bad Enhanced Pin Set

This titanium pin set brings serious upgrades to your AR’s trigger mechanism. The extended pin tips and improved gripping surface make it a breeze to manipulate, while the ambidextrous safety compatibility keeps your shooting smooth and efficient. The entire kit, including the detents and springs, has a sleek titanium finish that matches your rifle’s style.

Strike Industries Ultra Light Takedown Pin

These ultra-light pins combine precise CNC-machined 7075 aluminum construction with an extended grasping surface for easier removal. Aesthetic upgrades include distinctively colored pins that pop against black receivers, while the dimpled design helps get your cartage started.

Geissele AK 47 Trigger Fitting Pin

This essential tool makes AR trigger work significantly easier, providing a steady third hand during precise installations. Users love how it preventspin-bending and simplifies the tricky business of aligning trigger group components under spring tension. With consistent praise from Geissele owners, this simple tool proves its worth through countless difficult trigger jobs.

CMC AK47 Trigger Pin 2.0

The CMC AK47 Trigger 2.0 delivers a traditional curved trigger design with precision engineered internals for a smooth, consistent pull. Built to last, this black-finished trigger fits the AK-47 with precise 4-4.5 pound weight, enhancing control and accuracy without compromise.

FZ Exo Firing Pin

This firing pin combines structural strength with reduced maintenance requirements through its EXO technology coating. The permanently lubricious surface eliminates the need for regular lubrication, while the UCT coating protects against corrosion. The advanced design enhances reliability and decreases downtime for your AR-15 rifle.

KNS Precision AK 47 Trigger Pin

These precision trigger and hammer pins prevent rotation in your AR-15 receiver, maintaining its structural integrity under heavy fire. With a torque rating of 11 inches/pound, they outperform standard pins while keeping a sleek profile. The anti-creep retainers installed by the included pusher ensure your trigger and hammer pins stay put during extended firefights, giving you peace of mind during intense sessions at the range.

Strike Industries Ultra Light Takedown Pin

Crafted from lightweight 7075 aluminum, these take-down pins bring a refined touch to any AR-15 build with their smooth operation and distinctive color accent. The extended grasping surface makes them surprisingly easy to manipulate, though future iterations might improve the nail-friendly texture. The precision CNC machining really shines through in the sleek, functional design that looks great on both black and red-finished receivers.

HMC AK-47 Lapel Pin

Handcrafted from durable metal, this lapel pin captures the distinctive AK-47 trigger design with precision. The small size makes it ideal for dressy occasions while still making a statement. All proceeds go to support the business founded by two generations of Marine veterans, making it a meaningful keepsake or gift. The family-owned operation takes pride in every detail, from the clear coating that protects the pin to the fine finishing on the. trigger mechanism.

HF XTR AK Single Stage MK 3 Trigger Assembly

This trigger assembly is nothing like the heavy, unreliable stock AK triggers you might be used to. At just 0.25 ounces, it’s incredibly light and responsive, with crisp, quick resets that make every pull feel precise and controlled. Whether you’re plinking at the range, competing in matches, or just want a trigger that’ll impress your shooting buddies, these upgrades truly deliver where others fall short.

HF XTR AK Single Stage Trigger Assembly

Tired of your AK’s trigger leaving you waiting for the shot? This lightweight upgrade slices through the heavy pull and excessive creep of traditional triggers, giving your pull a crisp, clean break. At just 0.25 ounces, you won’t notice it’s there until you need it - then you’ll wonder how you ever lived without it. Whether you’re hitting targets at the range, keeping your gun ready for duty, or just showing off to your shooting buddies, this trigger upgrade packs pro-level performance in an incredibly simple install.

Fime AK/RPK Trigger

This black-finished trigger from Fime Group is a direct upgrade for AK and RPK firearms, designed to enhance reliability and trigger feel without altering the firearm’s factory dimensions. The compact design maintains the weapon’s original length while improving accuracy and control during trigger operations.

Alg AK Trigger Enchanced

This single stage trigger reduces the stock AK pull to a more manageable 3 pounds while maintaining a clean break and audible reset. Made from triple alloy steel with a corrosion-resistant finish, it’s a solid upgrade for precision shooting or rapid fire. While some users needed minor modifications for proper installation, the installation process is generally considered straightforward.

GUNTEC AR15 Anti-Rotation Pin Set Black

These US-made locking cam pins make a simple upgrade that stops trigger movement problems, as other reviewers have discovered. The included Allen key makes installation a breeze, and once fitted, your trigger will stay put like swimwear at the beach. With 7 glowing reviews and a perfect 4.8 rating, these pins have solved many AR15 owner’s worries about reliable trigger operation.

KNS AR15 Hammer/Trigger Pin

This compact pin assembly makes trigger and hammer maintenance on AR-15 and M16 rifles quick and straightforward. At just over 3/4 of an inch long, it’s the right size to keep your rifle running smoothly without adding unnecessary bulk.

Ed Brown 1911 45ACP Firing Pin

This 45ACP firing pin combines Ed Brown’s engineering expertise with American craftsmanship, though the company’s world championship combat shooting background adds an extra layer of credibility. When you hold one of these components, you can immediately tell the difference in quality compared to ordinary parts, from the precise machining to the attention to detail in every finish.

CMC Trigger AK Group 2.0 Curved 47501

This AK-47 trigger upgrade gets your finger off the trigger faster with its smooth 3-3.5 pound single-stage pull. The curved design makes it a bit more comfortable to hit that sweet release point. The black finish keeps it looking crisp and modern while you’re dominating the range.

Buyer’s Guide

The AK-47 trigger pin is a critical component that affects the rifle’s reliability and service life. Understanding its importance and proper selection criteria ensures you maintain your firearm’s performance and safety standards.

Length and Diameter Specifications

A standard AK-47 trigger pin measures 36.1 mm in length and 6.35 mm in diameter. These dimensions must be precise to prevent malfunctions and ensure proper magazine function. Longer or shorter pins disrupt the rifle’s mechanisms, while incorrect diameter affects fit and retention.

MATERIAL AND TOLERANCE STANDARDS

Trigger pins must be made from Carpenter 158 stainless steel, per Russian military specifications. The material ensures durability and corrosion resistance. Tolerance range is critical: pins with off-spec diameters can hinder magazine extraction and cocking, while excessive length can catch on internal parts during cycling.

Heat Treatment and Surface Finish

The pins require surface hardening to 62-64 HRC on the surface and 20-30 HRC core hardness. This structure prevents cracking under stress while remaining ductile enough for assembly. Proper heat treatment eliminates internal stresses that can lead to failure under cyclic firing.

Inspecting and Measuring

Proper inspection involves checking for straightness, surface scratches, and burrs. Measure for consistent diameter along the length, as variations can cause malfunctions. Use a micrometer to check critical dimensions and ensure the pin fits within manufacturer specifications without forcing insertion.

FAQ

What is an AK 47 trigger pin?

The AK 47 trigger pin is a critical component in the bolt action mechanism of the AK 47 and subsequent variants. It interfaces between the trigger and the sear, transferring the trigger’s motion to the firing mechanism.

This small but vital part must maintain precise alignment and function under extreme stress during firing. Its design varies slightly between different AK models and manufacturers.

What materials are AK 47 trigger pins typically made from?

The standard material for AK 47 trigger pins is high-carbon steel, chosen for its wear resistance and ability to maintain precise dimensions under load.

Some high-performance alternatives use stainless steel or specially treated carbon steel to extend component lifespan and prevent corrosion in harsh environments.

How do AK 47 trigger pins differ from standard rifle triggers?

Unlike standard rifle triggers, which often feature adjustable mechanisms, AK 47 trigger pins are simple lever systems designed for reliability and consistency.

The pin’s flat surface and squared ends provide a distinct point of contact with the sear, unlike the adjustable mechanisms found in many modern sporting rifles.

What are the key dimensions of an AK 47 trigger pin?

Standard AK 47 trigger pins measure approximately 18mm in length, with a diameter of 2.8mm for the main shaft and 4.4mm for the square ends.

The pin features a 90-degree angle at the firing end and a 60-degree angle at the safety end, providing the necessary mechanical advantage for the trigger mechanism.

How should an AK 47 trigger pin be installed?

The pin is typically inserted from the rear of the trigger housing, with the firing end oriented 90 degrees to the trigger’s direction of travel.

The installation requires precise alignment to prevent binding and ensure proper function of the trigger mechanism. Adjustment of the pin’s position may be necessary to achieve optimal trigger pull.

What maintenance requirements are specific to AK 47 trigger pins?

Regular cleaning of the trigger pin and surrounding mechanism is essential to remove debris and maintain proper function.

In harsh environments, periodic inspection and re-treatment of the pin’s surfaces with appropriate lubricants may be required to prevent corrosion and maintain smooth operation.

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