Gemtech .338 Arrow Tri-Lug – 3/4x24
Not Yet Rated | Write the First Review SKU: 222-GEM-12142
UPC: 609224000000
MFG#: 12142

Gemtech .338 Arrow Tri-Lug – 3/4x24

Secure your suppressor with speed and confidence. The Gemtech .338 Arrow Tri-Lug in 3/4x24 is engineered for precision rifle shooters who demand quick-attach performance, rock-solid lock-up, and OEM reliability. Designed for .338 Lapua and other large-caliber rifles, this tri-lug mount combines strength and accuracy with the convenience of fast suppressor changes.

Product Overview

The Gemtech .338 Arrow Tri-Lug Mount provides a stable and repeatable interface for attaching your suppressor. Unlike direct-thread mounts, the tri-lug system allows shooters to quickly install or remove a suppressor without tools, all while maintaining proper alignment.

Built from hardened steel, this mount is purpose-built to handle the pressures of .338 Lapua Magnum and similar high-powered cartridges. With 3/4x24 threading, it’s compatible with barrels designed for .338 suppressor use and integrates seamlessly with Gemtech’s Arrow suppressor line.

Key Features

• Thread Pitch: 3/4x24 TPI – designed for .338 caliber rifles

• Caliber Compatibility: .338 Lapua Magnum, .338 Norma, and similar cartridges

• Suppressor Compatibility: Works with Gemtech Arrow and other .338 suppressors using the tri-lug system

• Quick-Attach Design: Tri-lug mount enables fast and secure suppressor changes

• Durable Build: Precision-machined hardened steel for long-term use

• OEM Quality: Genuine Gemtech product, engineered for accuracy and reliability

Why Choose the Gemtech .338 Arrow Tri-Lug?

• Quick Suppressor Swaps: Fast on/off without tools

• Precision Alignment: Prevents baffle strikes and ensures repeatable accuracy

• Built for Power: Handles the extreme pressure of .338 Lapua-class cartridges

• Long-Term Reliability: Steel construction stands up to heavy use

• Trusted Brand: Gemtech’s reputation for suppressor technology ensures confidence in every shot

Specifications

Installation Tips

• Confirm your barrel is threaded 3/4x24 TPI

• Clean threads before mounting

• Align tri-lug notches and lock into place securely

• Always confirm suppressor alignment before firing

FAQs

Q: Which suppressors are compatible with this tri-lug mount?
It is designed for the Gemtech Arrow suppressor and other .338 cans using the tri-lug system.

Q: What thread pitch does it use?
This mount uses 3/4x24 TPI, which is standard for many .338 Lapua and similar caliber barrels.

Q: Why choose a tri-lug mount over a direct-thread?
A tri-lug mount provides faster suppressor attachment and removal while maintaining concentric alignment.

Q: Can I use this with calibers smaller than .338?
It is specifically engineered for .338-class rifles. For smaller calibers, use the appropriately sized Gemtech mount.

Q: Is this an OEM Gemtech part?
Yes. This is a genuine Gemtech tri-lug mount, designed to meet strict tolerances for suppressor safety.

Q: How do I install the tri-lug mount?
Thread onto your 3/4x24 barrel, align the suppressor with the lugs, lock it into place, and verify alignment before live fire.

Upgrade Your .338 Suppressor Setup

The Gemtech .338 Arrow Tri-Lug – 3/4x24 delivers the durability and precision needed for high-powered rifles while giving shooters the convenience of quick suppressor changes. Whether for long-range precision, hunting, or tactical use, this mount ensures your suppressor is ready when you are.