More barrels are ruined by improper cleaning than by shooting.
Choose your favorite barrel cleaning kit: bronze bristle or nylon bristle bore brushes.
Nylon bristles are gentle on bores and a great way to get solvent into the bore and break up particles.
Bronze bristles are aggressive enough to scour away lead fouling, copper fouling, and powder residue.
Product Feature:
The threads are cut properly and fit rods securely.
The compact storage box features marked cavities for each caliber.
Sizes to fit almost all firearm: .17 .22/.223/5.56MM .243 .250 .270 .30/7.62MM .325 .338 .357/9MM .40 .45 20GA 12GA
Specification:
Core Material: Steel wire
Core End: Looped
12 Gauge & 20 Gauge brushes are 5/16-27 threaded.
17 Caliber brush is 5-40 threaded. Other brushes are standard 8x32 threaded.
Case Size: 9.2x3.7 inch
Note:
.22 cal = .223 cal = 5.56MM
.30 cal = 7.62MM
.357 cal = 9MM
Package Includes:
13x Bore brushes
1x Convenient storage box
ASIN#: B07YBQNHN9