Brownells AR-15/M16 Cotton Chamber Mop 223 Remington 12 Pack

Brownells’ cotton chamber mop swabs oil or solvent through an AR-15/M16’s .223 Remington chamber, sold as a bulk 12-pack.

Key specs: Platform: AR-15/M16 | Caliber: .223 Remington | Material: Cotton | Pack: 12 | Brand: Brownells