Home / Products / Dirty Bird Industries / Arsenal Inc. Pin retainer for barrel for milled receivers OD 7mm length 34mm
Arsenal Inc. Pin retainer for barrel for milled receivers OD 7mm length 34mm
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$3.89
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$3.89
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Updated
Aug 26, 2026
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Ensure reliable barrel retention in your milled receiver AK platform with the genuine Arsenal Inc. Pin Retainer for Barrel. Precision-engineered to OEM specifications, this critical component delivers secure, vibration-resistant performance for 7.62x39mm and similar chambered rifles and pistols.Key Features Exact OEM Dimensions: Outer diameter of 7mm and overall length of 34mm for perfect fitment in milled receivers Durable Construction: Manufactured from high-quality steel with a protective black finish for corrosion resistance and longevity Direct Replacement: Designed specifically for Arsenal and compatible milled receiver AK-47/AK-74 variants Secure Barrel Installation: Provides positive retention to maintain barrel alignment and headspace integrityTechnical Specifications Manufacturer: Arsenal Inc. SKU: AK-020M (35284) Outer Diameter (OD): 7mm Length: 34mm Material: Steel Finish: Black Weight: 0.12 oz Compatibility: Milled receiver AK platformsBenefits for Builders and MaintainersWhether restoring a classic milled receiver or completing a custom build, this retainer pin eliminates common issues like barrel shift or loosening under recoil. Its precise tolerances ensure consistent lockup, supporting accuracy and safe operation without modifications.Why Choose Arsenal Inc. ComponentsArsenal Inc. parts are trusted by enthusiasts and professionals for their adherence to strict military-grade standards. This barrel pin offers the same quality found in factory Arsenal firearms, giving you peace of mind during assembly or repairs.Installation NoteProfessional installation is recommended. Always verify compatibility with your specific receiver and barrel assembly before use.
