CONSTANTINE
TECHNICAL DESCRIPTION
MANUFACTURER: APOKRISIS
FFL/SOT:
LOCATION: HORN LAKE, MISSISSIPPI
I. Device Classification
Type of Firearm: Silencer / Suppressor
Model Designation: ITCS-CONSTANTINE /ITCS-MONO (Integrated Transpirational Cooling System Monolithic Suppressor Architecture)
II. Physical Architecture & Construction Materials
Chassis Construction: Monolithic unitary construction where the traditional independent base component and the outer cylindrical housing are fused into a single, continuous structure. This design completely eliminates joint interfaces, weld lines, or thread backing at the base interface, maximizing longitudinal axial concentricity.
Core Internal Baffling: Engineered with a centralized primary gas-management core featuring a primary high-pressure blast expansion volume leading into a structural internal baffle network. The architecture is optimized for advanced industrial fabrication methods—including Fused Filament Fabrication (FFF) with high-temperature carbon fiber polyamide composites (PAHT-CF) using a Bambu Lab P2S platform, or Direct Metal Laser Sintering (DMLS) using aerospace alloys.
Spiral Perforated Integrated Transpirational Cooling System (ITCS): The internal gas pathways and surrounding transpirational cooling matrices feature a precise venting array aligned along a continuous, helical vector. This spiral perforated configuration forces high-pressure propellant gases into a helical trajectory, extending the residence time of the gas vector within the cooling core and distributing thermal energy evenly across the monolithic mass.
III. Method of Operation & Signature Reduction Mechanics
The device actively dampens the acoustic shockwave and thermal profile of a host firearm through a continuous mechanical-to-thermodynamic conversion sequence:
Vortex Expansion and Shearing: Upon projectile discharge, superheated, high-velocity propulsive gases exit the host muzzle and enter the primary expansion volume. As the gases advance, they are systematically sheared by the helical, spiral perforations, encouraging an organized vortex flow.
Helical Fluid Gas Trajectory: The centrifugal force within the spiral matrix separates cool ambient air pockets within the transpirational layer from the hot core gases. The helical geometry mathematically extends the effective cooling path relative to the total physical length of the suppressor tube, eliminating traditional localized hot spots.
Thermodynamic Pressure Suppresion: By rapidly stripping thermal energy from the propellant gases and spreading the thermal gradient evenly down the helical axis prior to atmospheric release, the volumetric density of the gas collapses. This swift cooling prevents violent thermal expansion upon exiting the front end-cap, minimizing decibel output and drastically reducing the first-round flash signature.
IV. Manufacturer Certification and Mandatory Markings
This device is manufactured under the authority of APOKRISIS (FFL Type 07 / SOT Class 02) in Horn Lake, MS. The external monolithic housing features required identification registry data digitally grown natively or engraved to a minimum compliant relief depth of .003 inches in strict compliance with 27 CFR § 479.102, formatted as follows:
APOKRISIS
HORN LAKE, MS, USA
CALIBER
MODEL: ITCS-MONO“CONSTANTINE”
SERIAL NUMBER
APOKRISIS: Suppressor Ownership & Purchase Procedure
Overview
Suppressors are classified as firearms under the National Firearms Act (NFA) and are regulated as defense articles. The following procedures are established by APOKRISIS in Horn Lake, MS, to ensure a safe, legal, and transparent buying process for all customers. As of January 1, 2026, the federal NFA transfer tax has been eliminated. While the financial barrier has been removed, all federal registration, background check requirements, and ATF approval processes remain strictly in effect.
Core Policies ("Hard Lines")
HARD LINE 1: FFL/SOT Dealer Requirement. You must purchase through a Federal Firearms Licensee (FFL) with Special Occupational Taxpayer (SOT) status. Suppressors cannot be mailed directly to a consumer. Any claim that a suppressor can be shipped to your home is fraudulent and illegal.
HARD LINE 2: Point-of-Purchase Paperwork. All legal documentation must be completed with the FFL who facilitates the final transfer. FFL-to-FFL transfers are permitted across state lines, but the final transfer to the consumer must be executed by an FFL in the customer’s state of residence.
HARD LINE 3: Risk and Inventory Management. Because local dealers do not typically maintain massive stockpiles of NFA inventory, they must order specific units based on customer selection. Consequently, FFLs will often require a deposit to mitigate the risk of holding non-refundable NFA inventory.
HARD LINE 4: Purpose of Funds. Payments made to APOKRISIS serve as a deposit for services rendered, including consulting, locating, and facilitating the transfer of your suppressor. This deposit is non-refundable. If a customer is found to be legally ineligible to purchase the suppressor at the time of transfer, these funds cover the administrative time and costs incurred by the FFL.
HARD LINE 5: Individual vs. Trust. You may purchase as an individual; a trust is not required. While a trust remains an option for those interested in estate planning or shared possession, individual registration is a simpler, faster alternative.
HARD LINE 6: Physical Verification. The FFL cannot submit an application until the specific unit is in their possession. This ensures that the suppressor you purchase is the exact unit you inspect, hold, and register at the point of sale.
Purchasing Procedure
Selection: Select your suppressor at www.Apokrisis662.com.
Order Initiation: Complete the online order form. A deposit equal to 50% of the purchase price is required.
Logistics: APOKRISIS will contact an FFL in your area (or a preferred dealer identified in your order comments) to facilitate the transfer. We will manufacture and ship the unit to the FFL.
Application: Upon notification of arrival, schedule an appointment with your FFL to submit your fingerprints and ATF Form 4.
ATF Review: Your application will undergo an internal ATF review and FBI background check. While processing times
have improved dramatically in 2026, wait times vary by individual.
Approval & Transfer: Upon ATF approval, return to your FFL to complete the final transaction. The remaining balance will be paid via our website. APOKRISIS will cover your transfer fees to the dealer using your initial deposit.
Registration: Your suppressor is registered in your name in the National Firearms Registration and Transfer Record (NFRTR). This registration is permanent. Should the item be lost or stolen, you must notify local law enforcement and the ATF immediately through your FFL to protect yourself from liability.
Disclaimer: Firearms regulations are complex and subject to change. Always verify your specific situation with your local FFL/SOT or an ATF Industry Operations investigator.
