Modular Sound Suppressor With Interchangeable Forward Walls
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Solution Overview
Problem
Existing firearm muzzle accessories, such as sound suppressors and muzzle brakes, are cumbersome to switch between and often not adaptable to different calibers, leading to inefficiencies in reducing recoil, noise, and flash during firearm discharge.
Innovation Solution
A system comprising an adapter that securely attaches to a muzzle accessory, allowing for quick conversion between different muzzle accessories and calibers, featuring a cylindrical sleeve with a chuck mechanism and interchangeable forward walls to accommodate various calibers, enabling the muzzle accessory to function as an expansion chamber for gas dissipation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a sound suppressor is designed for a specific caliber, then it can effectively reduce noise for that caliber, but it cannot be adapted to different calibers without reconfiguration
Solution Approach 1:
The sound suppressor is divided into separate modular components: a main body and interchangeable forward walls. Each forward wall is calibrated for a specific caliber, allowing users to swap walls rather than replacing the entire suppressor. This segmentation enables caliber adaptation while maintaining effective noise reduction for each caliber through dedicated forward wall design.
Solution Approach 2:
The main body of the sound suppressor is designed as a universal component that can accommodate multiple forward walls for different calibers. This multi-functionality allows a single suppressor system to serve multiple calibers, achieving both effective noise reduction (through caliber-specific forward walls) and caliber adaptability (through the universal main body interface).
2Reliability
If muzzle accessories are designed as fixed configurations, then they provide stable performance, but switching between different accessories or calibers is cumbersome and time-consuming
Solution Approach 1:
The sound suppressor transitions from a fixed configuration to a dynamic, reconfigurable system. The forward wall can be quickly removed and replaced through the interface with the main body, allowing the suppressor to adapt its configuration based on the required caliber or operational needs. This dynamic design maintains performance stability during use while dramatically reducing switching time between different configurations.
3Manufacturing precision
If a sound suppressor uses a fixed bore size, then it optimizes gas flow control for one caliber, but it cannot accommodate projectiles of different calibers
Solution Approach 1:
The bore structure is segmented into the main body passage and the forward wall opening. The forward wall contains the caliber-specific aperture that directly controls gas flow for each caliber. By segmenting the bore control function into interchangeable forward walls, the system achieves precise gas flow control (through caliber-optimized aperture design) while expanding caliber range (through multiple forward wall options).
Data Source
AI summary
A system for installing a first muzzle accessory on a barrel of a firearm having a second muzzle accessory mounted thereto comprises an adapter configured to attach to the second muzzle accessory and a first muzzle accessory configured to attach to the adapter. The adapter serves to temporarily deactivate the second muzzle accessory when the adapter is attached to the second muzzle accessory.