Aim7 3 Lug Barrel Adapter - 1/2x28 Steel Black For Sale

The Aim7 3-Lug adapter is a precision-engineered mounting component designed to replicate the standard HK-style 3-lug interface. Built for high reliability and consistent alignment, it provides a solid mounting solution for compatible linear compensators, training devices, and blast mitigation accessories.

• HK-Style Pattern: Engineered to the popular HK-style 3-lug specification for broad compatibility with 3-lug quick-detach accessories.
• Precision Swiss Lathe Machining: Produced on high-tolerance Swiss lathes to ensure tight concentricity from inner diameter (ID) to outer diameter (OD) for consistent point-of-impact and accurate alignment.
• Durable Construction: Machined from high-strength 5140 steel with a protective black coating for exceptional wear resistance and service life.

• Thread Pitch: 1/2×28 TPI
• Overall Length: 1.50″
• Weight: 0.75 oz
• Material: 5140 Alloy Steel
• Caliber Rating: 9mm and under (.22LR, 9mm, etc.)

• Exchanges available within 30 days of receipt if the item is defective.
• Returns accepted within 30 days of receipt in original condition for a refund or replacement. Partial or no refund may apply for used, damaged, or materially altered items.
• Refunds are processed upon warehouse receipt and inspection, minus a 15% restocking fee.
• Buyer is responsible for return shipping costs unless the return is due to seller error.

California Shipping Policy (AB-1263): Due to California Assembly Bill 1263 (AB-1263) compliance regulations, we do not ship this item to California addresses. Orders placed with a California shipping destination will be canceled.

Compliance Disclaimer: This item is a standard non-regulated firearm accessory and mounting adapter intended solely for sporting, target, and hunting applications. It contains no sound dampening components, internal baffles, conversion parts, or restricted firearm components.