APEX™

17-4 Stainless Steel Suppressor Adapter

The Precision Interface for HUB Suppressors & Plan-B Devices

Introducing APEX™

APEX™ is a precision-engineered suppressor adapter designed to deliver a strong, durable, and repeatable mounting solution for modern suppressor systems.

Built around a simplicity-first, performance-driven philosophy, APEX™ provides a direct, reliable interface between HUB suppressors and Plan-B compatible devices without unnecessary complexity.

Form Meets Function

Performance matters, and so does how your system looks.

APEX™ is designed to be the best-looking adapter on the market, with clean geometry, balanced proportions, and a refined profile that complements modern suppressor and rifle setups.

The QPQP nitrided finish delivers a uniform black surface that enhances wear and corrosion resistance while creating a cohesive, premium appearance across your system.

Aesthetics are part of the design, down to the smallest detail.

A Strong, Rigid Interface

APEX™ is purpose-built for shooters who demand durability without unnecessary bulk.

Machined from 17-4 Stainless Steel and heat treated to H1075, APEX™ combines strength and toughness in a compact mounting interface weighing just 1.8 oz.

The QPQP nitriding process enhances surface hardness, wear resistance, and corrosion resistance for a durable finish built for repeated use.

Compatibility & Integration

APEX™ is designed for seamless integration with widely adopted suppressor standards:

• HUB Compatible (1.375x24)

• Plan-B Device Compatible

This provides broad compatibility while maintaining a consistent, repeatable mounting experience across compatible platforms.

Material-Driven Engineering

APEX™ pairs H1075 heat-treated 17-4 Stainless Steel with a QPQP nitrided surface, combining a strong, tough core with a wear-resistant exterior.

Every material and finishing choice supports the same goal: a durable, precisely manufactured interface built for dependable use.

Precision Is Verified

Every APEX™ adapter undergoes individual quality control verification prior to shipment.

Each unit includes:

• Documented concentric alignment check

• Time-stamped QC photograph

No batch sampling. No assumptions.
Every unit is individually checked for alignment before it leaves our hands.

American Work. American Jobs.

Every APEX™ adapter is manufactured, finished, QC’d, packed, and fulfilled in the USA, supporting American jobs.

From machining and finishing to individual inspection and shipment, we put American workmanship behind every adapter.

The APEX™ Standard

APEX™ represents a commitment to:

• Strength and toughness in a compact, 1.8 oz design

• Material-driven engineering

• Precision verified at the individual level

• Design that looks as good as it performs

• American workmanship and American jobs

APEX™ 17-4 Stainless Steel Suppressor Adapter

Strong. Verified. Purpose-Built. Impeccably Designed./