The SIERRA SD suppressor was designed for the .338 Lapua cartridge and features the 2 point contact along with the 2 stage high and low pressure section, similar to the BRAVO SD. This suppressor is ideal for .338 Norma, .338 Edge and .338-.378. The 11.625 inch over the barrel suppressor only increases barrel length by 9.625 inches.
All models have 100% repeatability whether the suppressor is timed to the weapon or not. If the shooter would like to minimize the horizontal point of impact shift when shooting suppressed, the Elite Iron name should be top dead center when suppressor is installed on weapon. (Plus or minus 10 degrees). If this is not the case, the included shims will allow the brake to be installed properly.
To add your SIERRA SD Suppressor to the cart, you must select your caliber, your thread and the color for your Free wrap.
Weight: 33 oz
Overall Length: 11.625 in.
Exterior Diameter: 1.625 in
Sound Reduction: 33 dB
Materials: Tube: 300 series Stainless Steel Internals: 17/4PH H900 Stainless Steel
Over barrel system must be fitted to the barrel. SD Brake Installation Instructions Shims are included for standard brake configurations.
Threads: 5/8-24, 3/4-24, 3/4-20 and M18x1
Note: for 5/8-24 thread size with barrel diameter larger than .830, please contact us.
These items are controlled by the U.S. government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.