AIM7 BULKHEAD IMD/DUALIS Comp Kit 556/223 & .30cal

Description

AIM7 BulkHead — Modular Linear Comp Kit

The AIM7 BulkHead is a modular linear compensator kit designed for adaptability and durability. Built around a lightweight anodized aluminum tube and hardened steel adapters, the BulkHead lets you configure front caps and interfaces to match your preferred Dualis / AIM7 front-cap systems. The internal geometry is optimized for forward-blast routing, while the steel adapter interfaces provide repeatable alignment and long thread life.

Key features

• Modular design — accepts AIM7/Dualis-format front caps and compatible adapters.

• Aluminum tube with steel adapter/front-cap interface for a balance of weight and durability.

• Precision CNC machining for tight tolerances and repeatable fit.

• Kit format — assembled or sold with selectable front-cap and adapter options (see listing options).

• Intended for use as a muzzle accessory/compensator

• Model: AIM7 BulkHead / Dualis Heavy Linear Comp

• Weight: ≈ 10.0 oz

• Overall length: 4.0″

• Assembly: 4-piece modular assembly — Tube + Internal IMD brake + Steel adapter + Steel front cap DUALIS

• Tube material: Anodized aluminum (tube)

• Adapters / Front cap: Hardened steel (threaded interfaces)

• Internal component: AIM7 IMD muzzle brake (installed)

• Thread / Fitment: Buyer must verify matching thread pitch, major diameter, and thread form before purchase

• Bore clearance: (specify if needed — e.g., max 0.4110″ for ≤ .30 cal)

• Finish: Anodized / bead-blast / raw steel (specify in listing options)

• Included: 1 × assembled linear comp (4 components as listed). No suppressor components or firearms.

Fitment & buyer responsibilities

• Do not attempt to force fit components — use shims/crush washers for timing and follow torque guidance or consult a qualified gunsmith.

Installation & care

• Hand-start to seat

• Inspect after initial firing and periodically for tightness and wear.

• Clean threads and remove debris before assembly.

What’s included

• AIM7 BulkHead tube (anodized aluminum) and steel adapter(s) as specified in the listing option.

• Front caps/adapters are included only if shown in the specific variant — check the option you select.

• No suppressor components, adapters not listed, or firearms included.

Bottom-of-listing eBay compliance (paste at BOTTOM only)
LEGAL & SHIPPING DISCLAIMER: This item is sold only as a muzzle accessory/front cap kit and is not a suppressor or sound-reducing device. By purchasing you confirm you are legally permitted to receive and possess this item in your jurisdiction. Default shipping is to U.S. addresses only. International orders require prior seller approval, documented export/import permits, and a licensed importer; the seller will not export without required authorization. Buyer is solely responsible for compliance with all applicable laws, permits, and import duties. No sale to prohibited persons.