Description
The Rival Arms RA20G301A Precision V1 is a match-grade drop-in barrel designed for Glock 43 pistols chambered in 9mm Luger. CNC-machined from 416R stainless steel billet and precision polished, the barrel is treated with a low-temperature vacuum PVD exterior coating and a BORSLICK Boron Nitride DCD inner bore treatment to resist fouling and wear. A target crowned muzzle and individual inspection help support consistent performance for everyday carry and precision-oriented range work.
Key Specifications
- The barrel length is 3.41 inches.
- This barrel is chambered for 9mm Luger.
- Compatibility is listed as Glock 43.
- Material is 416R stainless steel billet.
- The exterior finish is Black PVD applied via a low-temperature vacuum process.
- The rifling uses 6 grooves.
- The twist rate is 1:10.
- The bore receives a BORSLICK Boron Nitride DCD inner treatment.
- The muzzle is finished with a target crown.
- This is a match-grade drop-in barrel and is individually hand inspected.
Designed for shooters who want precise, reliable components without modification, this Rival Arms barrel combines match-grade machining, durable coatings, and bore treatment to maintain accuracy and function in daily carry and range-precision roles.





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