Samurai Branded made in house micro length Barrels. 5 inch to 7 inch.

• Calibers Available 223 Wylde, 6.5 Grendel, 300 AAC
• Chambered in house by Samurai Firearms
  
• Twist Rate for 223 Wylde is 1-7 and 6.5 Grendel is 1-8, 300 AAC is 1-7
  
• Stainless 416R
  
• Threaded Muzzle
  
• Available in 5.0, 5.5, 6.0, 6.5, 7.0 inch lengths
• 5.0 to 6.5 are micro gas, get tube in options
• 7.0 7.5 are pistol gas, gas tube available in options
  
• Gas block is .750 diameter
• Bolts or Carrier Groups are Optional
• 6.5 Grendel Bolts must be .136 Bolts or known as Type 2
  
• Test Fired
  
• All muzzles are threaded. 1/2x28 for 223 and 5/8x24 for 6.5 Grendel and 300 AAC 
  

Options:

• Cerakote in either black or Stainless
• Bead Blast
• Bolts or Carrier Groups
• Nitride - adds 2- 4 weeks

Delivery time - 8-10 weeks

Fluting adds 1-2 Weeks.

This listing is for Barrel Only!!! NO Bolt - Bolt available as Option

• Calibers Available 223 Wylde, 6.5 Grendel, 300 AAC
• Chambered in house by Samurai Firearms
  
• Twist Rate for 223 Wylde and 6.5 Grendel is 1-8, 300 AAC is 1-7
  
• Stainless 416R
  
• 5/8x24 Threaded Muzzle
  
• Available in 6.5, 7.5, 8.5, 9.5, 10.5, 11.5, 12.5, 13.7, 14.5, 16,18, 20, 24 inch lengths
• 6.5, 7.5, 8.5, 9.5 are pistol gas
• 10.5, 11.5 are Carbine Gas
• 12.5, 13.7, 14.5 and 16 are mid length gas
• 18 is intermediate and include custom gas tube
• 20, 22, 24 are rifle length gas
• Light Hbar Profile
  
• Bolts or Carrier Groups are Optional
• 6.5 Grendel Bolts must be .136 Bolts or known as Type 2
  
• Test Fired
  
• All muzzles are threaded. 1/2x28 for 223 and 5/8x24 for 6.5 Grendel and 300 AAC

Weights for Hbars:

2 lbs 2 oz  16"

2 lbs 5 oz  18"

2 lbs 9 oz  20"

Options:

• Fluted Front and Back sections inhouse
  
• Target Crowned
  
• Cerakote in either black or Stainless
• Bead Blast
• Bolts or Carrier Groups
• Nitride - adds 2- 4 weeks

Delivery time - 8-10 weeks

Fluting adds 1-2 Weeks.

KISSAKE the point of the Katana. Fitting for our new compensator for our Katana Rifle series. Available in 416R polished stainless and matte black nitride. Single Point Threaded and machined within .001 center line of bore.

Calibers available

• 556/223
• 6mm
• 6.5 mm,
• .300/308
• 9mm
• 1/2x28
• 1/2x36
• 5/8x24

This listing is for Barrel Only!!! NO Bolt - Bolt available as Option

• 300 AAC
• Chambered in house by Samurai Firearms
  
• Chromelined bore and chamber
• Cerakoted Black outside
• Twist Rate is 1-7
  
• 4140 Steel
  
• 5/8x24 Threaded Muzzle
  
• Available in 6.5, 7.5, 8.5, 9.5, 10.5, 11.5, 12.5, 13.7, 13.9, 14.5, 16 inch lengths
• Pistol gas
• Barrel Dimpled for Standard Low Profile Gas Block
• Bolts or Carrier Groups are Optional
  

Weight

2 lbs 16"

Options:

• Target Crowned
  
• Cerakote in either black or Stainless
• Bolts or Carrier Groups 

Delivery time - 2 weeks

22 ARC Barrel available in Criterion, Krieger, Bartlein. Choose options below

We use a .060 Freebore instead of the .135 freebore as stated on the SAAMI Reamer Print. The .060 Freebore is the same as 223 Wylde and after Extensive testing we found it to be way more accurate with all types of ammo. Where the reasoning for .135 freebore came from we have no idea. Makes very little sense as the ammo COL would have to be longer than can be fitting in magazines designed for AR's to make use of that long of freebore. IF you want the .135 freebore, then email us and we will do it with the understanding we cannot guarantee any type of accuracy.

• Twist Rates Available: 1-6.5 Twist, 1-7 Twist, 1-7.5 (Bartlein), 1-7.7 (Krieger Only), 1-8 Twist Recommend
  
• Krieger is Cut Rifled 4 Groove Hand Lapped (Tested Tried and Proven)
• Bartlein is Cut Rifled 5R again proven to be very accurate. Hand Lapped
• Precision Firearms Blank is Button Rifled and CNC Lapped. German Sourced.
• Criterion is Button Rifled and Handlapped. Excellent Value Barrel. Better than most Companies' "Match Grade"
• Stainless 416R
  
• 1/2x28 or 5/8x24 Threaded Muzzle (recommend 5/8x24)
  
• Available in 7.5, 8.5, 9.5, 10.5, 11.5, 12.5, 13.7, 14.5, 16,18, 20, 24, 26 inch lengths
• 7.5, 8.5, 9.5 are pistol gas
• 10.5, 11.5 are Carbine Gas
• 12.5, 13.7, 14.5 and 16 are mid length gas
• 16 Can be Intermediate Length (Choose in Options)
• 18 is intermediate and includes custom gas tube
• 20 is rifle length gas
  
• 22 Recommend +1 Gas
• 24-26 Recommend +2 Gas
• Superlative Adjustable Bleed Off Gas Block is Recommended on all barrels
• Bolts or Carrier Groups are Optional
  
• All Barrels are dimpled for gas block
• Test Fired
• 
  
• Lead Time is 10-12 Weeks as of March 15, 2024