We just posted these high-end Lantac Raven barrels:
https://truenortharms.com/lantac-raven-223-wylde-416r-match-barrel.html
Raven™ Barrels are manufactured to the highest level of accuracy during the machining process and on to final product. Lantac guarantees Sub MOA with high quality factory ammunition.
Each barrel is chambered & headspaced to a master bolt face with barrel extensions being individually matched to each barrel. Barrel blanks are precision gun drilled, double-reamed, precision honed and then rifled with a progressive button system, utilizing 6 groove rifling that has been proven to produce the highest level of shooting accuracy. Barrels are then air guaged with a bore concentricity tolerance between .00005 to .0001.
After double stress relieving, the barrels are cryogenically treated.
PRECISION MANUFACTURING
Chambered .223 Wylde, this hybrid chamber is designed to exploit the accuracy advantages of the .223 Remington without the overpressure and compromised functionality problems associated with 5.56X45mm NATO military ammunition. To this end both calibers can be safely fired from these barrels.
Chambers are carefully polished and headspaced to to .002" off a NO-GO Gauge. Bolt Gap is checked and maintained within tolerances. Each barrel crown is precision machined to 11° and threads are cut 1/2-28 UNEF. Barrel extensions feature M4 Feedramps as standard.
Barrels are machined from certified 416R Stainless Steel & YAG Fiber laser engraved with logo and barrel nomenclature.
The Intermediate gas system option on the 14.5'' barrel captures a much softer & smoother gas impulse as compared to a Midlength (27,000PSI) or Carbine (34,000PSI) design. This system greatly reduces carrier velocity and bolt carrier group felt recoil, while still being capable of cycling a wide range of ammunition without failure. Typical Gas Port pressure is around 22,000PSI which compares favorably with a Rifle length system running at 20,000PSI approx, without the additional gas tube and barrel length required to reliably capture the softer impulse.
Brand: Lantac
Colour: Black
Cartridge compatibility: .223 Rem, 5.56 NATO
Material: Stainless Steel
Material Grade: 416R
Receiver Pattern: AR-15
Twist Rate: 1:7"
Exterior Profile: Medium
Fluting: None
Muzzle thread: 1/2"-28
Crown: 11 Degree
M4 Feedramps: Yes
Chamber: .223 Wylde
Gas Block Diameter: 0.750"
prices 300s to 400s ea depending on length
https://truenortharms.com/lantac-raven-223-wylde-416r-match-barrel.html
Raven™ Barrels are manufactured to the highest level of accuracy during the machining process and on to final product. Lantac guarantees Sub MOA with high quality factory ammunition.
Each barrel is chambered & headspaced to a master bolt face with barrel extensions being individually matched to each barrel. Barrel blanks are precision gun drilled, double-reamed, precision honed and then rifled with a progressive button system, utilizing 6 groove rifling that has been proven to produce the highest level of shooting accuracy. Barrels are then air guaged with a bore concentricity tolerance between .00005 to .0001.
After double stress relieving, the barrels are cryogenically treated.
PRECISION MANUFACTURING
Chambered .223 Wylde, this hybrid chamber is designed to exploit the accuracy advantages of the .223 Remington without the overpressure and compromised functionality problems associated with 5.56X45mm NATO military ammunition. To this end both calibers can be safely fired from these barrels.
Chambers are carefully polished and headspaced to to .002" off a NO-GO Gauge. Bolt Gap is checked and maintained within tolerances. Each barrel crown is precision machined to 11° and threads are cut 1/2-28 UNEF. Barrel extensions feature M4 Feedramps as standard.
Barrels are machined from certified 416R Stainless Steel & YAG Fiber laser engraved with logo and barrel nomenclature.
The Intermediate gas system option on the 14.5'' barrel captures a much softer & smoother gas impulse as compared to a Midlength (27,000PSI) or Carbine (34,000PSI) design. This system greatly reduces carrier velocity and bolt carrier group felt recoil, while still being capable of cycling a wide range of ammunition without failure. Typical Gas Port pressure is around 22,000PSI which compares favorably with a Rifle length system running at 20,000PSI approx, without the additional gas tube and barrel length required to reliably capture the softer impulse.
Brand: Lantac
Colour: Black
Cartridge compatibility: .223 Rem, 5.56 NATO
Material: Stainless Steel
Material Grade: 416R
Receiver Pattern: AR-15
Twist Rate: 1:7"
Exterior Profile: Medium
Fluting: None
Muzzle thread: 1/2"-28
Crown: 11 Degree
M4 Feedramps: Yes
Chamber: .223 Wylde
Gas Block Diameter: 0.750"
prices 300s to 400s ea depending on length
