Pro-Shot 338NR Nylon Bore Brush .338 Cal

Pro-Shot Premium Heavy Duty Nylon Bristle bore brushes are made with a tightly wound brass core and oversized extra thick fill bristles.  The thicker, stiffer grade bristles allow for back and forth action and eliminate heavy fouling fast.  

Features:

• Pro-Shot Bore Brush - Precision Engineered Design, Fit, & Function
  ·Superior Heavy Duty Stiff Nylon Bristles with Extra Thick Fill
  ·         Precision #8-32 Threads
  ·         Made in USA

Brush Thread Information:  All Pro-Shot Brushes are Mfg. with American Standard Threading

• .17 and .20 Cal. - #5-40 thread
  ·         Rifle and Pistol - #8-32 thread
  ·         Shotgun - #5/16-27 thread