Arsenal 7.62x39mm 8.25" Barrel 23mm Trunnion KR-135B
The Arsenal 7.62x39mm 8.25" Barrel 23mm Trunnion KR-135B is a premium factory barrel designed for Krinkov-style short-barreled rifles. Manufactured by Arsenal, one of the most respected names in AK-platform firearms, this barrel offers exceptional quality, durability, and performance. Chambered in the powerful 7.62x39mm cartridge and featuring an 8.25-inch barrel length with a 23mm trunnion, the KR-135B is the perfect choice for builders and enthusiasts looking to create or upgrade a compact, reliable Krinkov rifle.
Precision-Engineered for Krinkov Builds
The KR-135B is specifically designed for Arsenal Krinkov platforms and other compatible stamped receiver AK variants. The 23mm trunnion ensures a proper fit with standard Krinkov front trunnion configurations, allowing for seamless integration during builds or barrel replacements. This barrel maintains the compact profile that makes Krinkov rifles highly maneuverable while delivering the ballistic performance expected from the 7.62x39mm cartridge.
High-Quality 7.62x39mm Barrel Construction
Arsenal barrels are known for their superior manufacturing standards. The KR-135B features a cold hammer-forged barrel that provides exceptional accuracy, longevity, and resistance to wear. The 8.25-inch length is ideal for short-barreled rifle (SBR) configurations, offering improved handling in close quarters while still providing effective terminal performance from the 7.62x39mm round. The barrel is chrome-lined for enhanced corrosion resistance and easier maintenance.
Key Features of the Arsenal KR-135B Barrel
- Model: KR-135B
- Caliber: 7.62x39mm
- Barrel Length: 8.25 Inches
- Trunnion Size: 23mm
- Construction: Cold Hammer-Forged, Chrome-Lined
- Compatibility: Krinkov / Stamped Receiver AKs
- Best Use: Krinkov Builds, SBR Conversions, and Barrel Replacements
Superior Accuracy and Durability
Arsenal’s commitment to quality is evident in every barrel they produce. The KR-135B delivers consistent accuracy and reliable performance even under demanding conditions. The chrome-lined bore protects against corrosion and extends barrel life, while the hammer-forged construction ensures tight tolerances and excellent shot-to-shot consistency. This makes the KR-135B an excellent choice for both recreational shooters and those building serious defensive or competition firearms.
Perfect for Custom Krinkov Builds
Whether you are assembling a new Krinkov-style rifle or replacing a worn barrel on an existing firearm, the Arsenal KR-135B provides a factory-original solution. Its 23mm trunnion and 8.25-inch length are specifically matched to popular Krinkov configurations, ensuring proper headspacing, reliable function, and optimal gas system performance when paired with the correct gas block and front sight assembly.
| Specification | Details |
|---|
| Brand | Arsenal |
| Model | KR-135B |
| Caliber | 7.62x39mm |
| Barrel Length | 8.25 Inches |
| Trunnion | 23mm |
| Construction | Cold Hammer-Forged, Chrome-Lined |
| Best Use | Krinkov Builds & SBRs |
Why Choose the Arsenal KR-135B Barrel?
The Arsenal 7.62x39mm 8.25" Barrel 23mm Trunnion KR-135B represents the pinnacle of AK-platform barrel manufacturing. Its combination of cold hammer-forged construction, chrome lining, and precise 23mm trunnion makes it the ideal choice for anyone building or upgrading a Krinkov-style rifle. With its compact length and proven durability, this barrel delivers the performance, reliability, and quality that serious AK builders expect from Arsenal. Whether for a personal defense weapon, a range toy, or a collector’s piece, the KR-135B is a top-tier component that ensures your build performs at the highest level.
Build with confidence using the genuine Arsenal KR-135B Barrel.
