Firearm barrel for lever action firearm
View Patent ↗A firearm barrel for a lever action firearm. The firearm barrel has an inner barrel, and outer barrel, and a muzzle keeper. The firearm barrel may also include a gas bushing.
1 . A firearm barrel for a lever action firearm, the firearm barrel comprising:
an inner barrel;
an outer sleeve situated over the inner barrel, said outer sleeve comprising an outer sleeve outer diameter; and
a muzzle keeper coupled to the inner barrel, said muzzle keeper comprising a first end portion and a second end portion;
said first end portion of said muzzle keeper comprising a first muzzle keeper outer diameter and a second muzzle keeper outer diameter, said first muzzle keeper outer diameter less than said second muzzle keeper outer diameter;
said muzzle keeper further comprising an abutment wall about said muzzle keeper, said abutment wall having a height comprising a difference between said first muzzle keeper outer diameter less than said second muzzle keeper outer diameter;
said second muzzle keeper outer diameter equal to said outer sleeve outer diameter.
2 . The firearm barrel according to claim 1 , wherein the inner barrel comprises a rear section, an intermediate section, and a front section, wherein the outer sleeve is situated over the intermediate section of the inner barrel.
3 . The firearm barrel according to claim 2 , wherein a gap is formed between the outer sleeve and the intermediate section of the inner barrel.
4 . The firearm barrel according to claim 3 , wherein the outer sleeve is formed of a carbon fiber material.
5 . The firearm barrel according to claim 2 , wherein the rear section of the inner barrel has an outer diameter (OD) that is substantially the same as an OD of the outer sleeve.
6 . The firearm barrel of claim 5 , wherein the rear section of the inner barrel further comprises a support area for supporting the outer sleeve.
7 . A firearm barrel for a lever action firearm, the firearm barrel comprising:
an inner barrel;
an outer sleeve situated over the inner barrel;
a gas bushing situated over the inner barrel; and
a muzzle keeper coupled to the inner barrel, said muzzle keeper comprising a first end portion and a second end portion;
said first end portion of said muzzle keeper comprising a first muzzle keeper outer diameter and a second muzzle keeper outer diameter, said first muzzle keeper outer diameter less than said second muzzle keeper outer diameter;
said muzzle keeper further comprising an abutment wall about said muzzle keeper, said abutment wall having a height comprising a difference between said first muzzle keeper outer diameter less than said second muzzle keeper outer diameter;
said second muzzle keeper outer diameter equal to said outer sleeve outer diameter.
8 . The firearm barrel according to claim 7 , wherein the outer sleeve further comprises a front section and a rear section, said gas bushing situated between said front section and said rear section of said outer sleeve.
9 . The firearm barrel according to claim 7 , wherein a gap is formed between the outer sleeve and the inner barrel.
10 . The firearm barrel according to claim 9 , wherein the outer sleeve is formed a carbon steel material.