title: 7th Edition Blue Book of Modern Black Powder Arms
author: John B. Allen
description: Author John B. Allen is the longtime associate editor for the Blue Book of Gun Values, contributing editor for the Ammo Encyclopedia, and author of the Blue Book of Airguns. Editor S.P. Fjestad is author of the Blue Book of Gun Values and a world recognized expert on firearms and their values.
zlib_text: 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  IMPACT
  
  
  
  
  
  ![A pair of black gun  Description automatically
  generated](../images/00003.jpeg)
  
  
  
  
  
  Blue Blooded Brothers book 4
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  SOFIA AVES
  
  
  
  
  
  
  
  
  # CONTENTS
  
  
  [Title Page](part0000.html#auto_bookmark_toc_1)
  
  
  [Copyright @ Sofia Aves 2021](part0002.html#auto_bookmark_toc_3)
  
  
  [DEDICATION](part0003.html#a__Toc70240922)
  
  
  [CHAPTER ONE](part0004_split_000.html#a__heading_h_gjdgxs)
  
  
  [CHAPTER TWO](part0005_split_000.html#a__heading_h_1fob9te)
  
  
  [CHAPTER THREE](part0006_split_000.html#a__heading_h_2et92p0)
  
  
  [CHAPTER FOUR](part0007_split_000.html#a__heading_h_3dy6vkm)
  
  
  [CHAPTER FIVE](part0008_split_000.html#a__heading_h_2s8eyo1)
  
  
  [CHAPTER SIX](part0009_split_000.html#a__heading_h_3rdcrjn)
  
  
  [CHAPTER SEVEN](part0010_split_000.html#a__heading_h_lnxbz9)
  
  
  [CHAPTER EIGHT](part0011_split_000.html#a__heading_h_1ksv4uv)
  
  
  [CHAPTER NINE](part0012_split_000.html#a__Toc70240931)
  
  
  [CHAPTER TEN](part0013_split_000.html#a__heading_h_z337ya)
  
  
  [CHAPTER ELEVEN](part00