Description

AIM7 MAGIK-S Plan- B STAINLESS Blast Mitigation Device (BMD) for Cherry Bomb® style muzzle device

(CHERRY BOMB is a registered trademark (Registration #5050035)

(1.375×24 HUB / Bravo Compatible Modular System)

The AIM7 MAGIK Bravo Modular Assembly OC is a modular Bravo-pattern tube system constructed from strong, lightweight aluminum components. Designed for precision alignment and compatibility, each section uses the industry-standard 1.375×24 HUB / Bravo thread interface.

This assembly includes the MAGIK 2.5″ Tube and the Aim7 front Cap, designed for modular builds requiring an open-front configuration.

All components are fully compatible with Aim7 MAGIK, Aim7 MATRA, Aim7 BravoCone, and other Bravo-pattern modular systems.

Assembled Specifications

• Total Assembled Length: 4.00″

• Outer Diameter: 1.55″

• Thread Pattern: 1.375×24 (internal & external)

• Pattern: Bravo / HUB / 1.5″ Modular Systems

Materials

• 2.50″ Tube: stainless Steel

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Assembled Benefits

• Increased internal modular space

• Precise alignment across connected sections

• Smooth internal transition using the Aim7 Bravo tube.

• Lightweight, rigid structure

• Compatible with Bravo-threaded mounts, caps, cones, and adapters

• Seamless integration with all 1.375×24 modular system components

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Item 1: MAGIK-S Tube – Steel Bravo/HUB Modular Tube (1.375×24) | 2.5″ Length | 1.55″ OD

The MAGIK-S Tube is a modular tube component built for strength, alignment, and broad compatibility. Machined from SUS303 stainless steel with a black finish, it offers a rugged look with good corrosion resistance.

Specs

• Length: 2.5 in

• Outer Diameter: 1.55 in

• Tube Thickness: 0.11″

• Thread Interface: 1.375×24 (1-3/8×24) Bravo / HUB standard

• Material: SUS303 Stainless Steel

• Weight: 5.1 oz

• Finish: Black

Compatibility

• Uses the industry-standard Bravo/HUB (1.375×24) interface for compatibility with many Bravo-pattern modular components and mounting systems.

• Caliber/host setup depends on the mount/adapter and bore size you choose (not included unless stated in the listing).

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Item 2: Aim7 FRONT CAP Options (Dualis, Abbys, BravoCone, OC, Bravo Light, Bravo Ultra)

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Item 3: Adapter Plan-B & Cherry Bomb® style muzzle device 

• • PLAN B .900 X 24 Adapter (Outer thread Pitch 1.375 X 24)

AIM7 Q Plan B Silencer Mount .900″ X 24 (internal)

Turn almost any can into a quick-detach setup. The Plan B threads directly into your suppressor, pick Alpha 1.125 × 28, Bravo 1.375 × 24, or ASR pattern and mates to Q’s Cherry Bomb brake. Taper-on-taper contact gives repeatable POI and keeps carbon off the threads. Heat-treated 17-4 stainless steel keeps weight low, just 1.3-2.3 oz by model, while adding only about 0.2 in of length. Compatible with popular SilencerCo, Dead Air, YHM, Rugged, and CGS cans that share these hub threads. Torque it to 35 ft-lbs with the wrench that came with your silencer, click it onto the brake, and you’re shooting in two twists. No springs, shims, or gimmicks, Plan B keeps your can locked down (not compatible with Cherry Bomb XL).

Quick Hits

• SUS303 stainless – 1.3-2.3 oz
• Bravo 1.375 × 24, ASR thread .900 X 24
• Works with Q Cherry Bomb brake (sold separately)
• Adds ≈0.2 in length – secure taper lock
• Fits SilencerCo, Dead Air, YHM, Rugged, CGS suppressors

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 Material Overview: SUS303 Stainless Steel

This muzzle brake is manufactured from SUS303 (equivalent to AISI 303), an austenitic stainless steel known for its ease of machining and corrosion resistance.

Property	Description
Composition	Fe, 17–19% Cr, 8–10% Ni, ~0.15% S, ~1% Mn
Machinability	Excellent (better than SUS304)
Corrosion Resistance	Good, slightly lower than SUS304
Tensile Strength	Moderate (500–750 MPa)
Weldability	Poor (due to sulfur content)
Magnetism	Non-magnetic (annealed condition)

SUS303 is a good choice for civilian semi-automatic rifles and moderate use, but it is not intended for extreme military-grade abuse.