Check primer hole uniformity in bullets
![](https://www.shootinguk.co.uk/wp-content/uploads/2014/04/11805.jpg)
Burrs and irregularities can cause an uneven burn of the primer and thus the powder charge, causing velocity variations.
June 01, 2010
Burrs and irregularities can cause an uneven burn of the primer and thus the powder charge, causing velocity variations.
Sponsored by Skinner's, this week's dog of the week is Milo and Maggie. Seven-year-old Milo is proud of his daughter Maggie, who has started picking-up at the age of two. As well as being working gundogs and cherished pets, both act as wellbeing dogs for Sussex Police. For your dog to be included, email [email protected] a picture and tell us all about them. Featured dogs receive a 15kg bag of food, via Skinner’s.