Loading... Please wait...

.40 Caliber Paintballs


Product Description

Nelson makes the best .40 caliber paintballs ideal for .40 caliber markers and blowguns. Nelson .40 caliber paintballs are the industry standard.

Find Similar Products by Category

Write your own product review

Product Reviews

  1. Bill's .40 cal paintball conversions 5 Star Review

    Posted by on 5th Oct 2017

    I have been using Nelsons 40 caliber mixed in my pistol conversions for 2 years now. I custom machine and convert six shooter bb pistols to shoot 40 caliber paintballs. I have a 99.5 % success rate of no breaks in my conversions. Yes, some colors shoot better than others like the blue,red and purple. Yes the yellows are oversize but they still work. I have not tried the orange or pink.

  2. Great Product but inconsistant size & shell thickness 4 Star Review

    Posted by on 2nd Jul 2014

    Ordered Orange and Blue 40 Caliber Paint Balls.
    Orange are excellent, the Blues are not the same size as the Orange and the shell is thinner. Many of the Blue break before impact.

  3. Paint Balls OK and useable but nothing great 3 Star Review

    Posted by on 17th Mar 2014

    Paintnalls continue to be of inconsistant size. No two are the same size.
    This last order was not "As Ordered" and wasa duplicate of a prior order. The four colors we buy are rotated with shooters so they are used evenly during the month. We will run out of Blue again prior to the end of the month.

  4. Paintballs used in shooting Gallery 4 Star Review

    Posted by on 25th Jul 2013

    These .40 Caliber Paintballs of of very high quality and when properly loaded produce and excellent SPLAT on our Man Size targets. HOWEVER, the balls are not o a consistent size, even within there own color. We load the balls in necked down to .40 caliber. All the neck sizes are identical. Some times the balls are too large and brake when loading. Sometimes the balls too small and fall into the case.