4サイズ（0.2インチ以上）のNTGシリーズライフルボアスコープ用サイドミラー

• Fits .22.243.30.38.40 and Larger Caliber Barrels
• Compatible with Teslong NTG Series Rifle Borescopes
• Improves Visibility in Larger Caliber Barrels
• See More and Inspect Faster
• Easily Threads onto NTG Borescopes

• Free shipping on orders over $149