12 Gas Rings (4 sets) for .223/5.56 AR-15 Semi-Auto Sporting Rifle

Kaw Valley Precision AR-15 AR-15 5.56/223 One Piece Gas Ring

MILITARIA Gas Tube Pipe Cleaners, 16-inches Long, 50 Pack

TACFUN 1/2" x28 Thread Steel Crush Washer (Pack of 10) for .223

Otis Technology 5.56/ .223 B.O.N.E. Scraper Tool Made in The USA

Operator Survival Tool 223/556/300BLK - BCG CARBON SCRAPER

Real Avid .223 Brush Combo- .223 Chamber Pads, Chamber Brush, Chamber Mop, and Bore Brush

Dewey Rods Chr-16 Chamber Cleaning Combo

FieldSport AR Free Float Handguard Rail Barrel Nut Washer Shims -20 PC Pack. For 223/556

NIDAYE 6 Pack Bronze Bore Brush/Chamber Brush/Chamber Mop/Star Chamber Cleaning Pads - 5.56mm/.223 Cal. for AR15/M16 Rifle Pistol Gun