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7.62MM SUPPRESSOR ALIGNMENT GAGE
The Geissele Suppressor Alignment Gage (SAG) is a precision gage used to verify the alignment of a suppressor to the bore of a firearm barrel. It is important to understand that the length of the suppressor is usually much longer than the length of the barrel / muzzle device / suppressor interface geometry. A small deviation at the mounting interface means a much larger deviation of the suppressor exit hole. The deviations from nominal can also be additive which compounds suppressor misalignment.
The Geissele SAG is manufactured from hardened steel that has been ground 0.002” under nominal bore diameter. The outside diameter of the SAG is finely finished and straight to 0.001” over its length. Geissele hardens the SAG so that it will not wear by sliding exposure to abrasive powder residue, pull burrs if it slides against misaligned baffles nor allow abrasive particle to imbed into the surface of the gage.
There can be a wide variation in barrel bore diameters and bore straightness. 0.002” under nominal bore diameter has been found to be the best size of the SAG that will fit most barrels. The long length of the SAG aligns the gage to the bore; it is not necessary to have a very tight fitting gage with the long length of the Geissele SAG.
Suppressor alignment is determined by several factors:
1. Centerline alignment (offset and angular) of the barrel threads to the bore.
2. Perpendicularity of the barrel shoulder to the threads.
3. Alignment of the muzzle device’s internal diameter threads and torque shoulder to the suppressor attachment geometry.
4. Alignment of the suppressor mounting ID geometry to the bore of the suppressor.
Information: To buy firearms and essential elements, you must have or be able to obtain a weapon permit (WES/SON/PAA/PAE) in Switzerland according to. (Art. 8 al. 1 LArm and ss and art. 15 al. 1 ss OArm)
If you fulfill this requirement and you purchase a firearm, please send us the WES / PAA to the following address: Dynamik Arms SARL/Gmbh, 124 route d Annecy, 1257 Croix-De-Rozon Suisse
To Buy ammunition, we will need a copy of of less than 2 years old weapon permit (Waffenerwerbschein (WES / PAA)) with the same caliber as the ammo purchased that can be simply sent pdf by e-mail.
WARNING: If you don't have such permit or have doubt on the possibility to obtain one, don't purchase the firearm, essential element or ammunition since we you will have a penalty of 30% of the firearm, essential element or ammunition sum for admin costs.
Leupold Optics: For all Mil/LE and Government Entities only. Please submit valid accreditation
Export notice: Certain items are controlled for export by the International Traffic in Arms Regulations (ITAR). These controls take the form of export regulations and license requirements.