

🎯 Nail every primer seat like a pro—because precision is non-negotiable.
Derraco Engineering’s Competition Grade Priming Shell Holder is a CNC-machined, hardened 420 stainless steel tool designed exclusively for primer seating. Compatible with PCPS, Lee, and Frankford Arsenal primer seating tools, it offers tighter tolerances for competition-level precision. Available individually or as a 5-piece combo, it’s built to last with a limited lifetime warranty.
| Item Package Dimensions L x W x H | 3.5 x 2.2 x 0.79 inches |
| Package Weight | 0.06 Kilograms |
| Brand Name | DERRACO ENGINEERING |
| Warranty Description | Limited Lifetime Warranty |
| Model Name | Competition Grade Priming Shell Holder |
| Color | Silver |
| Material | Hardened 420 Stainless Steel |
| Suggested Users | mens |
| Manufacturer | Derraco Engineering Australia |
| Part Number | Set of all 5 Combo deal |
| Included Components | One Priming Shell Holder |
K**D
Excellent shell holder
Precision made! Excellent quality
J**S
Exelent product
Perfect machining
K**R
Works great in my Lee Bench Prime's
Excellent and easily identifiable. I bought the 762x39 because I load 6mm ARC and 22 ARC. This is great, I was ready to order a Lee and wait forever to get it. I got this the next day!!
A**R
Great product
You want to prime with ease this primer is the best. I have had many different primers and these one shocked me on how easy and precise it is. And at a price that’s affordable.
J**D
Derraco trimmer
It's an accurate, effective trimmer.
H**M
Works great
Works great works as described works great in my CPS Primal rights priming system
M**
Doesn’t match my equipment
I have RCBS set up the this will not work on my equipment. There is nothing to hold this in place. Please see the attached pictures.
A**.
Excellent quality!
Very well made, make Lee shell holders look bad.
Trustpilot
3 weeks ago
4 days ago