Semi-Auto Parts Collection

The Eemann Tech Competition Buffers Set for CZ Shadow 2 is designed to reduce wear and protect critical components of your firearm during operation by preventing metal-to-metal contact between the slide or breech block and the frame. Engineered for competition and high-round-count shooting applications,...

The Eemann Tech Thin Buffer Set for CZ Shadow 2 is a simple but highly effective upgrade designed to reduce wear and improve longevity across the CZ Shadow platform. Manufactured from high-density polyurethane with excellent shock-absorbing properties, these thin recoil buffers help minimise metal-to-metal...

Make front sight changes quick, safe, and hassle-free with the Boss Components Front Sight Installation & Removal Brass Tool. Designed specifically for the installation and removal of pinned front sights, this purpose-built tool helps protect your firearm while providing the control needed for precise...

Refresh, upgrade, or replace your grip mounting hardware with the Boss Components 1911 Hex Grip Screw & Bushing Kit, a complete 4-pack designed to provide secure grip retention, enhanced durability, and a clean, professional appearance. Manufactured from high-quality materials and precision machined for reliable...

Fine-tune the performance of your 1911 or 2011 pistol with the Boss Components Progressive Recoil Spring, available in a range of weights from 6lb to 18lb to suit a wide variety of ammunition loads, shooting styles, and competition setups. Unlike conventional single-rate recoil springs,...

Fine-tuning your CZ for optimal performance starts with selecting the right recoil spring. The Boss Components CZ 75 / Shadow 2 Recoil Springs are available in individual spring weights from 7lb through to 13lb in 1lb increments, allowing shooters to tailor their pistol's cycling...

The Eemann Tech 3-Piece Double End Cleaning Brush Set is a versatile firearm maintenance kit designed to assist with the effective cleaning of firearms, components, and hard-to-reach areas. The set includes steel, copper, and nylon brushes, allowing users to select the appropriate brush type...

The Eemann Tech Durable Plastic Hooks Set is a practical firearm maintenance tool designed to assist with the handling, positioning, and manipulation of small firearm components during cleaning, inspection, and servicing. Manufactured from durable plastic, these hooks help prevent scratching, marring, or damaging firearm...

Engineered for smooth, consistent trigger operation, the Eemann Tech Trigger Spring is a high-quality upgrade for CZ pistols. Designed to deliver reliable reset and improved trigger feel, it’s an essential component for both maintenance and competition tuning. Key Features: • Precision-manufactured for consistent trigger...

Built for competition-focused shooters, the Eemann Tech Competition Sear Spring features a 10% reduced power rating to help achieve a lighter, cleaner trigger break. A simple upgrade that enhances trigger feel while maintaining dependable performance when properly tuned. Key Features: • Reduced power (-10%)...

Built for shooters who demand maximum reliability, the Eemann Tech Extreme Trigger Spring delivers a +10% increased power rating for stronger trigger return and positive reset. Ideal for hard-use pistols or setups where reliability is the priority. Key Features: • Increased power (+10%) for...

Designed to deliver consistent sear engagement and reliable trigger performance, the Eemann Tech Sear Spring is a critical component for maintaining and fine-tuning your CZ pistol. Ideal for both routine maintenance and performance builds. Key Features: • Precision-manufactured for consistent sear engagement• Supports clean,...

Designed for competition shooters chasing a lighter, more refined trigger feel, the Eemann Tech Competition Trigger Spring delivers a 15% reduced power rating for improved trigger control and performance. A simple yet effective upgrade to help fine-tune your CZ platform. Key Features: • Reduced...

Ensure positive, consistent safety operation with the Eemann Tech Safety Detent Plunger Spring for CZ platforms. Designed to deliver reliable engagement and a crisp safety feel, it’s an essential component for both maintenance and performance builds. Key Features: • Provides firm, positive safety engagement•...

Designed to ensure smooth and reliable trigger operation, the Eemann Tech Trigger Bar Spring is a critical component for maintaining proper trigger function in CZ pistols. Ideal for both routine maintenance and performance-focused builds. Key Features: • Ensures consistent trigger bar movement and operation•...

Maintain positive and consistent magazine retention with the Eemann Tech Magazine Catch Release Spring for CZ platforms. Designed for reliable operation and a crisp magazine release feel, it’s an essential component for both maintenance and performance builds. Key Features: • Ensures consistent magazine retention...

Built for competition-focused shooters, the Eemann Tech Competition Sear Spring features a 10% reduced power rating to help achieve a lighter, cleaner trigger break. A simple upgrade that enhances trigger feel while maintaining dependable performance when properly tuned. Key Features: • Reduced power (-10%)...

Designed for competition tuning, the Eemann Tech Light Firing Pin Spring delivers a 15% reduced power rating to complement lighter trigger setups. Ideal for refining trigger feel while maintaining reliable performance when paired with the correct spring configuration. Key Features: • Reduced power (-15%)...

Ensure safe and consistent firing pin operation with the Eemann Tech Firing Pin Spring for CZ platforms. Designed to maintain proper firing pin control and reliable function, it’s an essential component for both maintenance and performance builds. Key Features: • Maintains correct firing pin...

Ensure reliable extraction and consistent ejection with the Eemann Tech Extractor Spring for CZ platforms. Built to maintain proper tension on the extractor, this spring is essential for dependable cycling across a range of calibres. Key Features: • Provides consistent extractor tension for reliable...