+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Forster Co-Ax Primer Seater includes E-Z-Just jaws 011521 Quantity: 1, Fabric/Material: Aluminum, 18% Off w/ Free Shipping

Forster Co-Ax Primer Seater includes E-Z-Just jaws, Red 11521
Forster Co-Ax Primer Seater includes E-Z-Just jaws, Red 11521
1 of 1 images
Forster Co-Ax Primer Seater includes E-Z-Just jaws, Red 11521

Tap Tap to Zoom

Questions & Answers
does it come with the primer tube loader? Expert Answer

Yes, the Forster Co-Ax Primer Seater includes a built-in primer flipper tray as well as large and small primer tubes.

by Ethan, Gear Expert, June 1, 2023
Does this have adjustable seating deaths

Seating depth on the CoAx Primer Seater is controlled by the user (feel). The current design does not have adjustable seating depths.

by Vince, Verified Owner, November 10, 2022
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Forster Co-Ax primer seater, great tool by gundog, Verified Owner, May 21, 2018
Recently purchased the Forster Co-Ax bench priming tool and find it to be a great product. I have a number of Forster products for reloading and find them to be of great quality. However, I was skeptical at first after reading some negative review bu...
Read More...
11/11 found this helpful
Helpful Negative Review
Forster Co-Ax Seater Primer by Kevin Dewbre, Verified Owner, July 8, 2024
When it didn’t dump out 2-3 primers after seating one, or the next in line turning sideways, it was great. Tension was good, feedback felt good when seated. Don’t know if mine was a lemon or design flaw. Called OpticsPlanet and no issues getting a fr...
Read More...
1/1 found this helpful
Most Recent Reviews
Not up to modern standards by D Bear, January 12, 2023
I LIKE FORSTER PRODUCTS GENERALLY. But this is like an ancient kluge. The design is archaic. Very difficult to set up. Tends to very easily dump a tube of primers all over. Recommendation: there are a lot of bench top primer seaters available. Buy ...
Read More...
Read All 3 Reviews
Quantity:
1

Code: 2RJ-RE5-FRCAPSEZJ-11521

MPN: 011521

UPC: 757253002229

List: $162.61Save 18%
$133.19
Purchase Restrictions Purchase Restrictions

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Forster Co-Ax Primer Seater includes E-Z-Just jaws

There are other primer seaters on the market, but none quite like our exclusive Forster Co-Ax Primer Seater. Unlike other seaters, ours is designed so the operator can eliminate all slop when working with a specific cartridge. That translates into perfect seating, reliable ignition and reduced misfires. No additional Shell Holders are required. The E-Z-Just jaws close to securely grip most modern rifle and pistol cases with a rim thickness of .045" to .072". Other features include a built-in primer flipper tray. Large and small primer tubes have an open slot and primers stack sideways for added safety. One of our customers said: "Wow! All metal and machined! You are still making such high quality products. The Co-Ax Primer Seater works so smoothly it seats (250) 30-06 cases in just one hour." P.B., Baltimore, MDimage

Specifications for Forster Co-Ax Primer Seater includes E-Z-Just jaws:

Manufacturer: Forster
Quantity: 1
Fabric/Material: Aluminum
Country of Origin: USA
Color: Red
Size: Large

Package Contents:

  • Forster Co-Ax Primer Seater includes E-Z-Just jaws

Forster Co-Ax Primer Seater includes E-Z-Just jaws Orderable Models

List of Orderable Models

  • Forster Co-Ax Primer Seater includes E-Z-Just jaws, Red, 11521 , MPN: 011521 , UPC: 757253002229 , Code: 2RJ-RE5-FRCAPSEZJ-11521
Compare (0)
1 item has been added
Add at least two items to compare
Last updated 2026-08-10 UTC.