Lantac barrels are manufactured to the highest level of accuracy during the machining process.
Each barrel is chambered and head spaced to a master bolt face with barrel extension individually matched to each barrel too.
Chambers are carefully polished after reaming.
Our 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.
All muzzles are precision 11° target crowned.
Pistol length gas system for reliable operation.
Certified 416R Stainless Steel
1:8 Twist Rate
Ultra precise, 6 groove, 2 pass button process, proven to perform to the highest levels of accuracy
Head-spaced to master bolt face
Extended M4 feed ramps
YAG Fiber laser engraved logos and nomenclature
Shot peened before final surface treatment
Proprietary black surface conversion finish
5/8-24 muzzle threads with precision 11° target crown
Lantac USA barrel contourMade in the USA
MIL/LE discount available, please visit our FAQ page on how to obtain the discount code.
If you would like to add shipping insurance to your order, please purchase here.
ITAR Notice:
This product is manufactured in the USA by LANTAC USA LLC for sale within the USA only.
Export of the commodities described herein is strictly prohibited without a valid export license issued by the U.S. Department of State, Office of Defense Trade Controls, prescribed in the International Traffic in Arms Regulation (ITAR), Title 22, Code of Federal Regulations, Parts 120-130.