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Đồng Hồ Nam Dây Thép Không Gỉ Tăng Áp Khóa Ra Bushing 0.89 Inch Đường Kính Bãi Khóa Cho 1.1875X24 Đường Chỉ May Nielsen Vệ Sinh Ống Lọc
This bushing is used in place of the booster spring to "Lock" the booster in the seated position. This allows proper use on fixed barrel such as pistol caliber carbines like the Colt AR15 in 9mm or the Kriss Vector and handguns like the Walther P38 that have fixed barrels. It is NOT designed to withstand the pressures of rifle calibers like 556 NATO or 7.62×39 as these have significantly higher pressures and the booster could sustain damage if used on these calibers.
NOTE: You must shoot with the lock out a few rounds and then re tighten the booster after the part has settled. This is a very important step that cannot be skipped to avoid damage.
We will not be held responsible for this or any other product being used incorrectly
Origin : Taiwan China
Brand Name : CHUBAN
thread : 1.1875x24
Material : Stainless Steel
