Breakthrough Phosphorus Bronze Bolt Carrier Brush - Ar15 / M16 / M4

Durable phosphor bronze bristles for effective cleaning without damaging your bore. Twisted brass core keeps brush rigid. Deeper cleaning action than Nylon brushes. Available in various calibers.

Contains Lithium Battery/s: No
Breakthrough BT-223PBBCB-AR
Phosphorus Bronze Bolt Carrier
Brush - AR15 / M16 / M4
Each Shippable: No
Inner Pack Shippable: No
Master Pack Shippable: No
Model: BT-223PBBCB-AR
Prop 65 Cancer Causing Chemical: Not Applicable
Prop 65 Item: Yes
Prop 65 Labeled: Yes
Prop 65 Reproductive Harming Chemical: Lead
Prop 65 Settlement: No
Prop 65 Short Form Label on Product: Cancer & Reproductive Harm