about
manson precision reamers
Dave Manson, Founder
our history
Dave Manson founded Manson Precision Reamers in 1998. Under his leadership, engineering prowess, and industry expertise, the company grew to become the country’s premier supplier of chamber reamers, headspace gauges, and cutting tools for firearms. Retiring in 2022, Dave continues to be an active and valued consultant for the company.
our mission
From the first day we opened shop until today, we’ve dedicated ourselves to providing our clients with the finest and most precise cutting tools and gauges available. Whether you’re a large manufacturer, one-man shop, or hobbyist, you’ll find our dedication to providing you with the proper tooling is unsurpassed.
our future
Under the leadership of President Jeff Blevins we’re increasing our already large stock of standard chambering reamers and headspace gauges for all types of firearms with the goal to offer any caliber and/or wildcat on special order.
We’ll also continue to expand our selection of tooling for other gunsmithing tasks. From action truing to muzzle re-crowning, from installation of screw-in chokes to extending forcing cones and gauging barrel wall thickness, it’s likely we have a product that will help in your work.
Expert Staff
years in business
quality products
Satisfied Clients
meet the team
The team here at Manson Precision Reamers includes a group of some of the most skilled experts in the industry. For many years, Manson Precision Reamers has provided the best possible tools thanks to this talented team of individuals.
Jeff Blevins
President
810-953-0732 | email
As far back as he can remember, Jeff has loved firearms. From running around his childhood backyard with plastic pistols to training with some of the world’s best tactical shooters, his love hasn’t changed. Jeff has been involved in high-precision manufacturing his entire life and has manufactured parts for some of the most sophisticated aircraft that the U.S. Military has to offer. Taking what he has learned from his Aerospace manufacturing background, he is excited to enter a new phase for Manson Reamers and continue to serve its customers with high-precision products.
Steve Blevins
Vice President
810-953-0732 | email
Steve learned the respect, knowledge, and handling of firearms during his childhood from his grandfather at their family cabin in northern Michigan. These early experiences started his journey into a lifelong love for hunting and firearms. This passion has now been strengthened by the opportunity to be part of something as great as Manson Reamers. His knowledge of manufacturing in the aerospace industry can now be paired with an industry he has loved for so many years.
Blake Ross
Plant Manager
810-953-0732 | email
Blake has spent much of his career working as a Quality Manager, where manufacturing tight tolerances and perfect finishes come as second nature. His quality experience and passion for the outdoors help Manson Precision Reamers provide the best possible products in the industry. Blake has been with the company since 2018.
Ray Gross
Design Engineer
810-953-0732 | email
As a long-time competitive shooter, coach, hunter, handloader and gun builder, Ray brings a wealth of experience to our design team. He trained with Dave Manson for over four years, making him an expert in reamer and gage design and manufacturing.
Ray’s experience also includes serving on SAAMI review committees and on both national and international rulemaking committees for various shooting sports.
Jessica N.
Sales Representative
810-953-0732 | email
Jess has been involved with customer service and sales management for most of her career. Being part of the team at Manson Reamers has allowed her to blend her experience in the field with her passion for all things outdoors. In addition to her normal roles, Jess helps run our social media and online platforms. Whether it is product information, status inquiries, or just about anything else, Jess is the friendly voice on the other end of the phone that keeps our customers happy and our transactions running smoothly.
Mike Smith
Sales Representative
810-953-0732 | email
When it comes to sales and customer service, Mike has been able to raise the bar at Manson Reamers with his years of experience. In addition to sales, Mike handles a significant part of our website updates and eCommerce platform. When Mike is not working or in the shop, he is usually found singing as the frontman in his band, Shadow of the Talisman.
latest news
Manson Reamers 2023 Christmas Schedule
This year Manson Reamers will be closed from 12/25/2023 (Christmas Day) - 01/01/2024 (New Year's...
Manson Reamers Visit Gordy Gritters’ Extreme Accuracy Institute
Manson Reamers goes to Florida! The team at Manson Reamers took a special trip down to Florida to...
Thank you Dave Manson!
On April 12th, 2023 we recognized Dave Manson for the many years of dedication to the company.