VENT SPIRITUS 5.56i

The PTR VENT SPIRITUS 5.56i is available now from LM Ironwerks, a licensed FFL/SOT dealer in Louisville, Kentucky.

On Sale!!!

PIP is the new tech on the block. The VENT Spiritus™ 5.56i is a must-have for firearm enthusiasts and professionals seeking unmatched performance, durability, and versatility. Built with innovative Purposely Induced Porosity™ and cutting-edge 3D-printed Inconel for superior strength and heat resistance, it offers compact dimensions, lightweight design, and a sleek heat-resistant coating.

Compatible with a wide range of platforms thanks to its 1/2”x28 to 1-3/8”X24 (HUB) adapter, it ensures reliable performance even under demanding conditions, supporting limited full-auto firing. With a focus on safety and precision, it’s engineered to enhance your shooting experience, making it the ideal investment for those who demand the best.

Unleash precision and durability with the VENT Spiritus™ 5.56i. Designed for professional-grade performance, utilizing groundbreaking 3D-printed Inconel and innovative Purposely Induced Porosity™, this suppressor sets a new standard in firearm innovation.

• Caliber Compatibility: Optimized for 5.56×45 ammunition, ensuring flawless performance in demanding conditions.
• Premium Build: Crafted from advanced 3D-printed Inconel, this suppressor delivers unmatched strength and heat resistance.
• Compact Dimensions: At just 6.01 inches in length and 1.625 inches in diameter, it balances portability with effectiveness.
• Lightweight Yet Robust: Weighing only 15.75 oz (without adapter), it minimizes added weight without compromising performance.
• Heat-Resistant Coating: Finished with a black physical vapor deposition coating, providing durability and a sleek, tactical look.
• Adapter Compatibility: Comes with a versatile 1/2”x28 direct thread adapter to 1-3/8”X24 (HUB) for seamless integration with a variety of platforms.
• Performance Limits: Supports limited full-auto firing (90-120 rounds fired in bursts), with a 10-minute cool-down to ambient temperature to maintain reliability.
• Safety First: Requires a minimum barrel length of 10.3 inches for 5.56×45 calibers, ensuring secure and optimal functionality. (No minimum for 5.7×28).

Buying the PTR VENT SPIRITUS 5.56i from LM Ironwerks

This is an NFA item, so it ships only to a licensed SOT dealer. Choose your dealer at checkout, and they’ll walk you through the transfer paperwork. In addition, our team reviews every order before it ships. Kentucky customers, please call us at (502) 430-1549 to order. For details on the process, see the ATF’s NFA page. Looking for something different? Browse all of our suppressors.