Overview

\n The Griffin Armament Gate-LOK is a premium‑grade tactical accessory designed for professionals who demand uncompromising durability and precision. Constructed from aerospace‑quality 17‑4PH stainless steel and finished with a PVD (Physical Vapor Deposition) black coating, this component offers exceptional strength, corrosion resistance, and a low‑profile aesthetic that blends seamlessly with any tactical platform.\n

\n Engineered to meet mil‑spec standards, the Gate‑LOK SD1.375X24 provides a reliable lock‑in mechanism that ensures consistent performance under the most demanding conditions, whether you’re on the range, in the field, or engaged in high‑intensity operations.\n

Key Features

17‑4PH Stainless Steel Construction – Offers a tensile strength of up to 1,030 MPa, delivering unparalleled durability and impact resistance.

PVD Black Finish – Provides a hard, wear‑resistant surface that resists scratches, UV exposure, and chemical corrosion.

Precision Machined SD1.375X24 Interface – Guarantees a perfect fit with compatible Griffin Armament platforms and aftermarket accessories.

Mil‑Spec Tested – Certified to meet rigorous military specifications for reliability, temperature tolerance, and environmental performance.

Lightweight Design – Optimized geometry reduces overall weight without sacrificing structural integrity.

Easy Installation – Tool‑free mounting system allows for rapid field changes and minimal downtime.

Technical Specifications

Material

17‑4PH Stainless Steel

Finish

PVD Black (Physical Vapor Deposition)

Model

SD1.375X24

Dimensions

1.375\" (35 mm) diameter, 24 mm length

Weight

Approximately 45 g (1.6 oz)

Hardness (Rockwell)

R C 45‑48

Corrosion Resistance

Class 3 (AISI 17‑4PH) – suitable for marine and desert environments

Temperature Range

–40 °C to +150 °C (‑40 °F to +302 °F)

UPC

689396839021

Ideal Applications

\n The Griffin Armament Gate-LOK is engineered for a broad spectrum of tactical and defensive scenarios, including:\n

Law enforcement and SWAT team gear

Special operations and military units

Personal defense weapons (PDWs) and compact rifles

Competitive shooting platforms where reliability is paramount

Outdoor survival kits requiring corrosion‑free components

Why Choose Griffin Armament Gate-LOK?

\n Maximum Longevity: The combination of 17‑4PH stainless steel and a PVD black coating creates a surface that resists wear, rust, and the harshest environmental exposure, extending the service life of your equipment.\n

\n Precision Fit: The SD1.375X24 interface is CNC‑machined to exacting tolerances, ensuring seamless integration with existing Griffin Armament systems and aftermarket accessories.\n

\n Enhanced Tactical Performance: The robust design maintains lock integrity during rapid movement, recoil, and impact, giving you confidence in mission‑critical moments.\n

\n Low Maintenance: The PVD coating minimizes the need for frequent cleaning or protective treatments, allowing you to focus on the task at hand.\n

Installation Guide

Verify that the firearm or accessory platform is cleared of ammunition.

Align the Gate‑LOK SD1.375X24 with the mounting slot, ensuring the PVD‑black face is outward.

Apply gentle pressure until the locking mechanism clicks into place.

Perform a functional test by cycling the action to confirm secure engagement.

Repeat the process for any additional Gate‑LOK units as required.

For detailed visual instructions, refer to the Griffin Armament user manual or contact our technical support team.

Griffin Armament Gate-LOK 17-4PH Stainless Steel PVD Black SD1.375X24

Name: Griffin Armament Gate-LOK 17-4PH Stainless Steel PVD Black SD1.375X24
Brand: Griffin Armament
SKU: Gate-LOK-17-4PH-SD1.375X24

Manufacturer: Griffin Armament

Be the first to review this product

SKU: 850624

Manufacturer part number: SD1.375X24

UPC: 689396839021

Availability: Out of stock

Old price: $208.95

Price: $169.94

Griffin Armament Gate-LOK 17-4PH Stainless Steel PVD Black SD1.375X24 – Premium Tactical Accessory

Griffin Armament Gate-LOK 17-4PH Stainless Steel PVD Black SD1.375X24

UPC: 689396839021

Overview

The Griffin Armament Gate-LOK is a premium‑grade tactical accessory designed for professionals who demand uncompromising durability and precision. Constructed from aerospace‑quality 17‑4PH stainless steel and finished with a PVD (Physical Vapor Deposition) black coating, this component offers exceptional strength, corrosion resistance, and a low‑profile aesthetic that blends seamlessly with any tactical platform.

Engineered to meet mil‑spec standards, the Gate‑LOK SD1.375X24 provides a reliable lock‑in mechanism that ensures consistent performance under the most demanding conditions, whether you’re on the range, in the field, or engaged in high‑intensity operations.

Key Features

17‑4PH Stainless Steel Construction – Offers a tensile strength of up to 1,030 MPa, delivering unparalleled durability and impact resistance.
PVD Black Finish – Provides a hard, wear‑resistant surface that resists scratches, UV exposure, and chemical corrosion.
Precision Machined SD1.375X24 Interface – Guarantees a perfect fit with compatible Griffin Armament platforms and aftermarket accessories.
Mil‑Spec Tested – Certified to meet rigorous military specifications for reliability, temperature tolerance, and environmental performance.
Lightweight Design – Optimized geometry reduces overall weight without sacrificing structural integrity.
Easy Installation – Tool‑free mounting system allows for rapid field changes and minimal downtime.

Technical Specifications

Material	17‑4PH Stainless Steel
Finish	PVD Black (Physical Vapor Deposition)
Model	SD1.375X24
Dimensions	1.375" (35 mm) diameter, 24 mm length
Weight	Approximately 45 g (1.6 oz)
Hardness (Rockwell)	R C 45‑48
Corrosion Resistance	Class 3 (AISI 17‑4PH) – suitable for marine and desert environments
Temperature Range	–40 °C to +150 °C (‑40 °F to +302 °F)
UPC	689396839021

Ideal Applications

The Griffin Armament Gate-LOK is engineered for a broad spectrum of tactical and defensive scenarios, including:

Law enforcement and SWAT team gear
Special operations and military units
Personal defense weapons (PDWs) and compact rifles
Competitive shooting platforms where reliability is paramount
Outdoor survival kits requiring corrosion‑free components

Why Choose Griffin Armament Gate-LOK?

Maximum Longevity: The combination of 17‑4PH stainless steel and a PVD black coating creates a surface that resists wear, rust, and the harshest environmental exposure, extending the service life of your equipment.

Precision Fit: The SD1.375X24 interface is CNC‑machined to exacting tolerances, ensuring seamless integration with existing Griffin Armament systems and aftermarket accessories.

Enhanced Tactical Performance: The robust design maintains lock integrity during rapid movement, recoil, and impact, giving you confidence in mission‑critical moments.

Low Maintenance: The PVD coating minimizes the need for frequent cleaning or protective treatments, allowing you to focus on the task at hand.

Installation Guide

Verify that the firearm or accessory platform is cleared of ammunition.
Align the Gate‑LOK SD1.375X24 with the mounting slot, ensuring the PVD‑black face is outward.
Apply gentle pressure until the locking mechanism clicks into place.
Perform a functional test by cycling the action to confirm secure engagement.
Repeat the process for any additional Gate‑LOK units as required.

For detailed visual instructions, refer to the Griffin Armament user manual or contact our technical support team.

Customer Support & Warranty

Griffin Armament stands behind every product with a limited lifetime warranty against manufacturing defects. Our dedicated support team is available 24/7 to answer technical questions, provide installation assistance, and ensure you get the most out of your Gate‑LOK.

Products specifications

SubCategory	Barrels
Manufacturer	Griffin Armament
Category	Parts

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