Greystone Guns Silencer Demonstration
Channel: Greystone Guns
Date: 2017-11-23

Greystone Guns over barrel centrefire silencers are designed to provide maximum noise and recoil reduction. Manufactured in New Zealand to be as light and as small as possible using high quality materials to ensure a long life.

K-BAFFLE CENTREFIRE SILENCERS

Centrefire SilencersGreystone Guns has conducted extensive research and development for its new K-Baffle range of centrefire silencers and they are now ready for sale.

The unique design of these over barrel centrefire silencers incorporate a high flow internal muzzle brake that directs a large portion of the high pressure firing gases into the over barrel section of the silencer. The remaining firing gases then pass through the front section of the silencer where the very efficient K-baffle stack dissipates and delays the exit of the firing gases.

During testing these silencers have proven to be very efficient at reducing noise and very effective at reducing recoil. These centrefire silencers also achieve that now, in a much smaller sized silencer, than was possible before.

The superior design of these silencers has been achieved by using previous silencer manufacturing knowledge and by using technology like computer aided design (CAD) programs and finite element analysis (FEA) programs. To ensure that all parts of the silencer fit together perfectly, remain within tolerances and have a superb surface finish, they have all been machined using computer numerical control (CNC) machines.

By using the FEA programs and simulating the applied firing stresses that occur inside the silencer during firing we were able to complete a complex multi physics structural strength analyses of all the individual components of the silencer. This information then allowed us choose the most suitable materials to make each part from and to ensure that it would match the particular stresses that occurred in that part of the silencer.

Each component was then designed and machined to be as light as structurally possible for the particular type of material it is made of. Various combinations of differently designed internal muzzle brakes and K-Baffles were tested and the ones that recorded the best DB reduction were identified and used.

To verify the computer aided structural integrity theories, high quantities of ammunition in various calibers was fired through the different model silencers. This testing confirmed that their structural integrity was very good and that they were strong enough for their rated calibers. Examination of the internal components of the test fired silencers also showed no signs of any premature wear.

3x size lengths of silencers are available and they each incorporate a different number of K-baffles. This ensures that they are suitable for most calibers and achieve very good noise reduction. The different length of each silencer varies the distance it goes back over the barrel and the amount it protrudes forward of the muzzle. The silencers are available with various different sized internal components so that they can suit all projectiles sizes up to .338 cal

Find more information about our complete range of silencers on our website:

http://greystoneguns.co.nz/centrefire-silencers/