BRK MF (Moderated Frequency) Airgun Silencer
Price range: £110.00 through £115.00
The NEW BRK MF 1/2″ UNF Moderated Frequency Airgun Silencer is the quietest BRK has ever made, outperforming many of the more expensive custom brands!
Two lengths: Short (MF121) and Long (MF170).
Two caliber design: For best suppression on either .177 / 4.5mm or .22 / 5.5mm caliber barrels.
Diameter: 40mm (1 9/16″)
Weight: Short – 151g / 5.32oz; Long – 195g / 6.87oz
Finish: anti-reflective matt black.
Screw-fit: Female threaded to fit 1/2″ UNF threaded muzzles (or adapters).
A must-have accessory for those wanting their guns to shoot with as little muzzle report as possible to avoid disturbance or attention.
Note: In the UK, you must be at least 18 years of age to purchase this airgun silencer
- Options to pay with Apple Pay, Google or PayPal
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Our Quietest Airgun Silencer
The quietest airgun silencer BRK has ever built – that’s our new MF 1/2″ UNF Moderated Frequency ‘MF’ Airgun Silencer! Available in Short (MF121) or Long (MF170) format. Each version is 40mm (1 9/16″) in diameter for maximum sound suppression. Plus, they are suitable for both .177 / 4.5mm and .22 / 5.5mm airguns. Our own tests have shown that it will eclipse the performance of many of the more expensive custom brands!
1/2″ UNF Thread
Both the MF121 and MF170 models are female threaded to fit barrels or adapters with a male 1/2″ UNF thread. This is the industry standard thread size for muzzle attachments. Therefore the BRK MF Air Gun Silencer will fit many makes and models of airgun, not just BRK-Brocock PCPs. They are machined using CNC manufacturing processes to ensure perfect bore alignment and ensure there is no loss of accuracy when fitted to the gun. Ideally suited for use with PCP (precharged pneumatic) airguns. However, they will also work well when fitted to spring-powered or CO2 airguns (with the correct muzzle thread or adapter).
Lightweight and Practical
The BRK MF Air Gun Silencer will not upset the balance of your rifle. The MF121 Short model weighs just 151g / 5.32oz. The MF170 Long model weighs just 195g / 6.87oz. Both are finished in an anti-reflective matt black, so besides looking cool, they are more practical for field shooters wanting to stay hidden from quarry eyes.
The BRK MF 1/2″ UNF Air Gun Silencer – not only our quietest airgun silencer, but a must-have accessory for those wanting to shoot with as little muzzle report as possible to avoid disturbance or attention.
AIRGUN SILENCER – IMPORTANT RULES
- It is your responsibility to know and understand the laws regarding ownership (and use) of silencers in your country and/or state
- This silencer is rated for airgun use only. If you are in the UK and wish to use a silencer on a high-powered air rifle that requires a Section One Firearm Certificate (FAC), you must first apply to add a silencer onto it













