Geissele SAG 5.56 Suppressor Alignment Gage 10-259-F

Geissele Suppressor Alignment Rod 5.56mm 15 Inch. 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. Specifications for Geissele Suppressor Alignment Rod 5.56mm 15 in: Manufacturer: Geissele Fabric/Material: Steel Caliber: 5.56x45mm NATO Color: Black Country of Origin: USA Gun Type: Rifle Quantity: 1 Length: 15 in Package Content: Geissele Suppressor Alignment Rod 5.56mm 15 in The Geissele Suppressor Alignment Rod 5.56mm 15 Inch 10-259 is a quality addition to the Geissele lineup. For more great deals on Gunsmithing Tools by Geissele please browse our Geissele Gunsmithing Equipment page. Geissele Suppressor Alignment Rod 5.56mm 15 Inch