The 4MM Titanium Insert is engineered for precision and durability, weighing in at 50 grains. This insert is designed to accept 4MM screw-in backweights, allowing for easy customization of arrow weight and balance. The titanium construction ensures that the insert is both lightweight and robust, making it an ideal choice for archers seeking to optimize their arrow performance.

The compatibility with screw-in backweights provides archers with the flexibility to adjust their setup according to specific shooting conditions or personal preferences. Whether targeting in a tournament or hunting in the field, this insert aids in achieving the desired trajectory and kinetic energy.

Key Features:

• Weight: 50 grains

• Material: Titanium for enhanced strength

• Compatibility: Accepts 4MM screw-in backweights for customizable weight options

Elevate your archery experience with the reliability and versatility of the 4MM Titanium Insert.

**Sold in 6-packs.

The 4.5MM Titanium Insert is engineered for precision and durability, weighing in at 50 grains. This insert is designed to accept 4MM screw-in backweights, allowing for easy customization of arrow weight and balance. The titanium construction ensures that the insert is both lightweight and robust, making it an ideal choice for archers seeking to optimize their arrow performance.

The compatibility with screw-in backweights provides archers with the flexibility to adjust their setup according to specific shooting conditions or personal preferences. Whether targeting in a tournament or hunting in the field, this insert aids in achieving the desired trajectory and kinetic energy.

Key Features:

• Weight: 50 grains

• Material: Titanium for enhanced strength

• Compatibility: Accepts 4MM screw-in backweights for customizable weight options

Elevate your archery experience with the reliability and versatility of the 4.5MM Titanium Insert.

**Sold in 6-packs.

The 5MM Titanium Insert is engineered for precision and durability, weighing in at 50 grains. This insert is designed to accept 5MM screw-in backweights, allowing for easy customization of arrow weight and balance. The titanium construction ensures that the insert is both lightweight and robust, making it an ideal choice for archers seeking to optimize their arrow performance.

The compatibility with screw-in backweights provides archers with the flexibility to adjust their setup according to specific shooting conditions or personal preferences. Whether targeting in a tournament or hunting in the field, this insert aids in achieving the desired trajectory and kinetic energy.

Key Features:

• Weight: 50 grains

• Material: Titanium for enhanced strength

• Compatibility: Accepts 5MM screw-in backweights for customizable weight options

• Fitment: fits shaft OD: .256”-.275” (Insert OD: .270”)

Elevate your archery experience with the reliability and versatility of the 5MM Titanium Insert.

**Sold in 6-packs.

Weighing in at 75 grains, this component strikes a balance between stability and maneuverability, providing archers with the precision needed for accurate shots. The design accommodates 4mm screw-in backweights, allowing for easy customization of weight distribution to suit individual shooting styles and preferences.

Whether for target practice or hunting, this product combines robust material with versatility, catering to both novice and experienced archers.

The 416 stainless steel construction provides exceptional strength and resistance to wear, making it an ideal choice for archery applications that demand durability. Heat-treated for enhanced toughness, this material ensures long-lasting performance even in challenging environments.

CMI Archery Stainless Steel Internal Inserts

Precision-engineered internal inserts for consistent, durable arrow construction. Machined from heat-treated 416 stainless steel to exacting tolerances, these inserts deliver straightness and toughness that stand up to repeated use and harsh conditions. Each insert is optimized to pair seamlessly with the CMI Collar for a secure, concentric fit that reduces wobble and improves arrow flight.

Key features

• Material: Heat-treated 416 stainless steel for enhanced strength and corrosion resistance.

• Precision machining: Tight tolerances ensure consistent straightness and reliable performance across batches.

• Designed for use with the CMI Collar: Engineered to fit and lock with the CMI Collar for a precise, concentric assembly.

• Weight options: Available in 25-grain and 50-grain (ONLY IN 5MM) versions to fine-tune arrow spine and front-of-center balance.

• Durable construction: Built to resist deformation and maintain alignment through heavy use and field conditions.

Use these inserts to upgrade arrow durability and consistency—ideal for target archers and hunters who demand repeatable accuracy and rock-solid component performance.

CMI Archery 5/16" Arrow Collar — 416 Stainless Steel

Precision-machined from 416 stainless steel and heat treated for maximum toughness and durability, the CMI Archery 5/16" arrow collar is engineered for consistent performance and long life. Manufactured to the highest standards of straightness and tolerance control, these collars deliver reliable fit and repeatable flight characteristics for competitive archers and serious bowhunters.

Key features

• Material: 416 stainless steel for corrosion resistance, machinability, and strength.

• Heat treated: Optimized hardness and impact resistance for long service life under field conditions.

• Internal diameters available:

  • .255" (fits shafts measuring up to .255”).

  • .260" (fits shafts measuring up to .260”).

  • .263" (fits shafts measuring up to .263”).

  • .267" (fits shafts measuring up to .267”).

  • .271" (fits shafts measuring up to .271”).

  • .277" (fits shafts measuring up to .277”).

  • .282" (fits shafts measuring up to .282”).

• Precision tolerances and straightness: Ensures concentric fit and consistent arrow balance.

• Weight: 25 grains — designed to pair with CMI 25-grain or 50-grain stainless 5MM HIT inserts.

• Versatility: When used with our 25-grain insert, yields a consistent 50-grain total weight; with the 50-grain insert, yields a consistent 75-grain total weight.

Why choose CMI collars

• Consistent mass and concentricity improve arrow tuning and downrange accuracy.

• Durable stainless construction and heat treatment resist deformation from repeated use and impacts.

• Manufactured in the Rocky Mountains of Western Montana with rigorous quality control to meet the demands of serious archers and bowhunters.

Each collar is inspected for fit, finish, and concentricity before shipping. Build your arrows with components engineered for precision and durability — choose CMI Archery arrow collars for a reliable foundation to your arrows.

The 416 stainless steel construction provides exceptional strength and resistance to wear, making it an ideal choice for archery applications that demand durability. Heat-treated for enhanced toughness, this material ensures long-lasting performance even in challenging environments.

Weighing in at 50 grains, this component strikes a balance between stability and maneuverability, providing archers with the precision needed for accurate shots. The design accommodates 4mm screw-in backweights, allowing for easy customization of weight distribution to suit individual shooting styles and preferences.

Whether for target practice or hunting, this product combines robust material with versatility, catering to both novice and experienced archers.

The 416 stainless steel construction provides exceptional strength and resistance to wear, making it an ideal choice for archery applications that demand durability. Heat-treated for enhanced toughness, this material ensures long-lasting performance even in challenging environments.

Weighing in at 50 grains, this component strikes a balance between stability and maneuverability, providing archers with the precision needed for accurate shots. The design accommodates 5mm screw-in backweights, allowing for easy customization of weight distribution to suit individual shooting styles and preferences.

Whether for target practice or hunting, this product combines robust material with versatility, catering to both novice and experienced archers.

Enhance the performance and balance of your archery setup with the Screw In Backweight. Designed for precision and versatility, this 4mm backweight adds an additional 10 grains to your setup, allowing for fine-tuning of arrow dynamics.

Key Features:

• Weight: 10 grains for optimized performance

• Diameter: 4mm for compatibility with a range of shaft types

• Material: Durable construction ensures longevity and reliability

• Easy Installation: Screw-in design allows for quick and simple adjustments

Incorporating this backweight into your equipment can help improve arrow flight stability and overall shooting experience. Ideal for competitive archers or recreational shooters looking to customize their gear.

Enhance the performance and balance of your archery setup with the Screw In Backweight. Designed for precision and versatility, this 4mm backweight adds an additional 25 grains to your setup, allowing for fine-tuning of arrow dynamics.

Key Features:

• Weight: 25 grains for optimized performance

• Diameter: 4mm for compatibility with a range of shaft types

• Material: Durable construction ensures longevity and reliability

• Easy Installation: Screw-in design allows for quick and simple adjustments

Incorporating this backweight into your equipment can help improve arrow flight stability and overall shooting experience. Ideal for competitive archers or recreational shooters looking to customize their gear.

Enhance the performance and balance of your archery setup with the Screw In Backweight. Designed for precision and versatility, this 4mm backweight adds an additional 50 grains to your setup, allowing for fine-tuning of arrow dynamics.

Key Features:

• Weight: 50 grains for optimized performance

• Diameter: 4mm for compatibility with a range of shaft types

• Material: Durable construction ensures longevity and reliability

• Easy Installation: Screw-in design allows for quick and simple adjustments

Incorporating this backweight into your equipment can help improve arrow flight stability and overall shooting experience. Ideal for competitive archers or recreational shooters looking to customize their gear.

Enhance the performance and balance of your archery setup with the Screw In Backweight. Designed for precision and versatility, this 5mm backweight adds an additional 10 grains to your setup, allowing for fine-tuning of arrow dynamics.

Key Features:

• Weight: 10 grains for optimized performance

• Diameter: 5mm for compatibility with a range of shaft types

• Material: Durable construction ensures longevity and reliability

• Easy Installation: Screw-in design allows for quick and simple adjustments

Incorporating this backweight into your equipment can help improve arrow flight stability and overall shooting experience. Ideal for competitive archers or recreational shooters looking to customize their gear.

Enhance the performance and balance of your archery setup with the Screw In Backweight. Designed for precision and versatility, this 5mm backweight adds an additional 25 grains to your setup, allowing for fine-tuning of arrow dynamics.

Key Features:

• Weight: 25 grains for optimized performance

• Diameter: 5mm for compatibility with a range of shaft types

• Material: Durable construction ensures longevity and reliability

• Easy Installation: Screw-in design allows for quick and simple adjustments

Incorporating this backweight into your equipment can help improve arrow flight stability and overall shooting experience. Ideal for competitive archers or recreational shooters looking to customize their gear.

The CMI Archery Full Draw Jacket is engineered for archers who demand unrestricted movement and durable performance. Its tailored stitching pattern is specifically placed to allow maximum elbow flex at full draw, so you can draw cleanly and consistently without fabric bunching or resistance. Constructed from high-quality, abrasion-resistant fabrics, the jacket holds up in rugged field conditions while remaining comfortable for long hours of wear. The CMI logo is expertly embroidered on the chest, providing a subtle, professional finish that reflects the precision and craftsmanship behind every product. Ideal for bowhunters and target archers alike, the Full Draw Jacket blends functional design with reliable durability.

Enhance the performance and balance of your archery setup with the Screw In Backweight. Designed for precision and versatility, this 5mm backweight adds an additional 50 grains to your setup, allowing for fine-tuning of arrow dynamics.

Key Features:

• Weight: 50 grains for optimized performance

• Diameter: 5mm for compatibility with a range of shaft types

• Material: Durable construction ensures longevity and reliability

• Easy Installation: Screw-in design allows for quick and simple adjustments

Incorporating this backweight into your equipment can help improve arrow flight stability and overall shooting experience. Ideal for competitive archers or recreational shooters looking to customize their gear.

All CMI components are backweight compatible, and this tool is essential if you want to adjust the FOC (Front of Center) of your arrow after the insert has been installed.

This tool is precision CNC machined to the same tolerances as all of our components to ensure proper alignment of the drive adapter, so there is no fishing around for the backweight during removal.

We have designed the tool to be fully collapsible down to 10” and able to extend up to 35” with the 4 extensions included. (Additional extensions can be purchased separately if a longer reach is needed.)

Each tool comes with both adapter hex drives: 9/64” for 5mm backweights and 1/8” for 4mm backweights.

The titanium arrow spinner from CMI Archery delivers exceptional lightweight durability combined with a collapsible design for convenient storage and transport. Engineered with a high-quality bearing, it ensures precise, smooth spinning to accurately test arrow and component runout. This tool is essential for archers seeking to fine-tune their equipment and improve overall accuracy.

Snap-back hats to fit even the archer with the “biggest head”.

We make snap-back caps with a full, comfortable fit so every archer — including those with larger heads — can wear them all day without pressure points. Features:

• Adjustable snap closure with extra-wide range for secure fit from standard to oversized.

• Deeper crown and slightly longer bill to provide full coverage and a balanced look.

• Soft, structured front panels and breathable mesh or performance fabric options for comfort in the field.

• Durable stitching and reinforced seams to hold shape through frequent use and packing.

• Subtle CMI Archery branding designed to sit correctly on larger crowns.

Care

• Hand wash cold, reshape, and air dry to preserve fit and finish.

• Avoid machine drying to prevent shrinking or warping of the crown and bill.

Introducing the CMI Archery Logo T-Shirt, crafted from high-quality materials for both comfort and durability. This shirt features the distinctive CMI Archery logo, elegantly displayed to reflect your passion for precision in the sport.

Made from a blend of breathable fabrics, the t-shirt is designed to provide a soft feel while ensuring a perfect fit. Whether you're out on the range, in the field, or showing your support in everyday life, this shirt is built to withstand the demands of an active lifestyle.

Experience the blend of style and functionality with the CMI Archery Logo T-Shirt—an essential addition to any archer's wardrobe. Embrace the spirit of archery with quality you can depend on.