AIM7 ARCHER OC Linear Comp, 556/30CAL/9mm/40CAL/45ACP/22LR

  • CNC Machined from High-Quality 6061-T651 Aluminum
  • Solid One-Piece Machined Construction
  • Black Hard Coat Anodized Finish for Enhanced Durability
  • 1/2″ × 28 TPI Thread Pitch (Barrel Adapter)
  • Tube Threading: 1-1/8″ × 28 TPI (ID/OD)
  • Modular, User-Configurable Design
  • Rear Thread Adapter for increased compatibility with a wide range of barrels
  • Tip: Use Loctite for a secure, vibration-resistant installation

Description

 

Aim7 ARCHER OC Linear Coupler – Front Open

Overall Lengths:

  • OC-3: 3.10″

  • OC-4: 4.60″

  • OC-5: 5.62″

  • OC-6: 6.51″

Diameter: 1.284″
Threading (Male & Female): 1.125×28 TPI


Overview

The ARCHER OC Linear Coupler with Front Open is designed for integration into modular suppressor systems, acting as:

  • A threaded adapter for in-line tube connectivity

  • A blast-forwarding linear interface

  • A spacer or transition module between barrel and hub sections

With a forward-sliding design that partially covers the barrel, the coupler improves rigidity, alignment, and stability—especially useful when paired with QD (Quick Detach) suppressor systems. This setup creates a more secure and robust interface than relying solely on traditional muzzle threads.


Key Features

  • Front-open architecture: Allows for direct blast channeling and a visually aggressive, functional finish

  • Multiple length options (OC-3 to OC-6) for tuning system weight, volume, and aesthetics

  • Modular Compatibility: Threads directly into compatible 1.125×28 TPI tube sections

  • Shroud Effect: Acts as a sleeve over the barrel to enhance looks, alignment, and thermal dispersion

Additional information

MUZZLE THREAD PITCH

.40 Cal(9/16x24tpi), .578x24tpi, 223/556 (1/2x28tpi), 30 cal (5/8x24tpi), 458 Socom (5/8x32tpi), 9mm (1/2x28tpi), 9mm (1/2x36tpi), ASR 13/16X16, M13.5 X 1LH, M14x1LH tpi

Length:

OC-3, OC-4, OC-5, OC-6

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