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Q&A for Lyman Bleacher Loading Blocks — 7 Questions & 6 Answers

Name Lyman Bleacher Loading Blocks (4.8)
As Low As $8.69 Save Up to 47%
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Q
Carric Dooley, member, from GA, United States, asked on November 28, 2020

Why is there no hint on what tray fits what size ammo?? I would like to have a few trays for: 308, 223, 7mm win mag, but I don’t want to guess.

Expert Answer
A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on August 26, 2021

They made these so they go off of the bullet case diameter. Once you find that you can find out which Bleacher block you will need to match it.

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Q
sally, guest, from AR, United States, asked on June 06, 2020

What size is appropriate for 9mm and 556

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A
Answered by Ethan, Gear Expert, from IL, United States, on July 14, 2022

The Lyman Bleacher Loading Block for 5.56/.223 is MPN:7728085. For 9mm, you would need MPN:7728088.

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Q
butch, guest, from MT, United States, asked on August 03, 2019

need a block for the 300 win/mag anf 45 acp

Expert Answer
A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on August 26, 2021

The diameter of a case for 300 min mag is 0.532" so you can use MPN: 7728089. As for 45 acp diameter of case is 0.476 in so you can use MPN: 7728086

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Q
Alex, guest, from WA, United States, asked on May 28, 2019

What size is appropriate for 45 Long Colt

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A
Answered by Corey K., Gear Expert, from IL, United States, on May 28, 2019

MPN 7728089 would work for the 45 Long Colt.

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Q
win, guest, from CA, United States, asked on June 29, 2018

What block should i get for 6.5 creedmoor

A
Answered by Psidon, member, from NM, United States, on July 11, 2018

.485 Rifle with the part #7728086

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Q
Bob, guest, from OH, United States, asked on September 19, 2017

What bleacher block is correct for .303 British

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A
Answered by Carly R., Gear Expert, from IL, United States, on September 21, 2017

MPN# 7728089 will work with that casing.

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Q
shooter1, guest, from OK, United States, asked on March 19, 2025

wich one for 308

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