10mm RN-BB 188gr

(1 customer review)



Competition Grade 10mm RN-BB 188gr Comp Race Bullet exotic polymer coated inexpensive ammunition loading component for commercial ammunition manufacturers and competitive/hobbyist shooters who load their own high quality ammunition.

Additional information

Weight N/A

500 (+$55.00) +$5.00 Shipping!, 1,000 (+$110.00) FREE SHIPPING!, 2,000 (+$214.00) FREE SHIPPING!, 2,400 (+$256.00) FREE SHIPPING!

Additional Information

JB-A217 Polymer Coated.
Color = Grey/Black.
17+ BHN.
Hard cast lead alloy projectile.
For use with any smokeless propellant.
Use in any length barrel.


.400, .401

1 review for 10mm RN-BB 188gr

  1. Nick F

    I just got a bunch of these 10mm 188’s loaded up and out to the range and they shoot amazingly straight! Nice groups with N320 powder and they feed smoothly through my bullet feeder. I can’t see any fouling in my barrel after firing 325 rounds. I tried hammering one bullet and the coating still remains 100% on the bullet without peeling or separation, unlike that hi-teck paint crap coating that is woefully inferior compared to the coating on these bullets.

Add a review