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.45 ACP

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  • Silencers 6 items
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.45 ACP Questions
What is the best 45 ACP suppressor for pistols, and how does it perform?

The "best" .45 ACP suppressor often depends on individual preferences, but popular choices include the Rugged Obsidian 45 and the Dead Air Ghost-M. These suppressors are renowned for their sound reduction, durability, and compatibility with various pistols. They significantly lower the noise level when shooting, enhancing shooting comfort without compromising firearm performance.

How does a 45 caliber suppressor compare to a 9mm suppressor in terms of performance?
Both 45 caliber and 9mm suppressors can be incredibly effective and reduce gun shot sounds down to hearing safe levels. 45 ACP is naturally subsonic, which will sound better in a suppressor than supersonic 9mm rounds.
Is 45 ACP ammo subsonic by default, and why is this important for suppressor use?
Yes, 45 ACP ammo is inherently subsonic due to the mass of the bullet. This means it will sound excellent when suppressed, as there is no supersonic crack. Suppressed 45 ACP is incredibly quiet and will help to significantly protect your hearing.
What are the benefits of using an FNX 45 Tactical with a silencer?
The FNX-45 Tactical is designed with suppressor use in mind, featuring a threaded barrel and suppressor height sights. Using a silencer with this pistol reduces muzzle blast and noise, enhances shooting comfort, and minimizes recoil. The raised sights allow for better aiming over the suppressor, maintaining accuracy.
What is the thread pitch for a 45 ACP suppressor, and how does it affect compatibility?
The common thread pitch for .45 ACP pistols is .578x28. This thread pitch must match between the barrel and the suppressor to ensure proper attachment. Using the correct thread pitch ensures a secure fit and safe operation of the suppressor.
Can I use a 45 ACP suppressor on a Glock 45, and what should I consider?
Despite its name, the Glock 45 is a 9mm pistol. While a .45 ACP suppressor can be used for 9mm pistols, you can get better performance from a dedicated 9mm silencer. For 45 Caliber Glocks, like the Glock 41, 45 cal silencers like the Rugged Obsidian 45 are excellent.
How does the RAD 45 suppressor perform on a 45 ACP pistol?
The RAD 45 suppressor is known for its modular design and effective sound suppression. When used on a .45 ACP pistol, it significantly reduces noise and recoil. Its modularity allows users to adjust the length and weight of the suppressor to balance sound suppression with maneuverability.
What is the thread pitch of an FNX 45, and why is it important for suppressor use?
The FNX-45 Tactical typically has a barrel thread pitch of .578x28. Matching the suppressor's thread pitch with the barrel's threading is crucial for safe and secure attachment.
What are the key differences between a 45 ACP silencer and a 9mm suppressor?
The primary differences are the bore size and internal volume. A .45 ACP silencer has a larger bore to accommodate the bigger bullet diameter and usually more internal volume to handle the increased gas from the .45 ACP cartridge. A 9mm suppressor has a smaller bore and is optimized for the pressures and gases of the 9mm round, offering better suppression for that specific caliber.
Is all 45 ACP ammo subsonic, and what is the difference between subsonic and supersonic ammo?
Most standard .45 ACP ammo is subsonic, traveling below the speed of sound (~1,100 fps). Subsonic ammo avoids creating a sonic boom, resulting in quieter shots when suppressed. Supersonic ammo exceeds the speed of sound, producing a sonic crack that suppressors cannot eliminate. Using subsonic ammo maximizes the effectiveness of a suppressor.
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