Our Flexible Chamber Swab Tool is a great chamber tool for your favorite lever, pump or semi-auto rifle because you can insert it through the rifles' ejection port without disassembling the rifle. Accepts all 8-32 male threaded cleaning accessories including the Iosso AR brushes, our AR-15 and AR-10 chamber brushes and swabs, and all Dewey brushes, bore mops and chamber swabs. The 10-inch usable length also allows you to use the Flexible Chamber Tool with your AR style rifles with the upper and lower separated. Complete with our large, comfortable Sinclair handle. Mfg: Sinclair International