Gemtech

For use with the 5.7x28mm 5-7 Center AR15 uppers. May not be used on the FN Five-seveN pistol or P90 subgun. Aggressively-textured rear mount, which allows the suppressor to fit under, but slightly stick forward of the rail system so it may be grabbed to remove and install. Black, corrosion-resistant Type III anodized finish. Weight: 6 ounces. Length: 6.8 inches. Diameter: 1.25 inche. Mount: 1/2-28 TPI. All NFA rules apply.

• Name : Sar-57 5.7x28mm Silencer
• Desc : Sar-57 | 1/2-28 Tpi
• Model : SAR-57
• Model # : 88953
• Manufacturer : Gemtech
• Caliber : 5.7 x 28mm
• Type : NFA - Silencer
• Finish : Matte Black Anodize
• Length : 5.8"
• Weight : 5.2 oz.