KIDD .22lr Ultra Lightweight 762 Fluted Bull Barrel

Upgrade your 10/22® with the ultra-light 762 fluted barrel—engineered to minimize carry weight while maintaining the fit, finish, and reliability expected from KIDD components.

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What Sets It Apart

Featherweight performance
At approximately 1 lb 4 oz, this is KIDD’s lightest production barrel—ideal for shooters prioritizing portability and fast handling without compromising build quality.

Smart contouring for balance
The barrel starts at .920" for the first 2 inches to retain stiffness at the breech, then tapers to .870" toward the muzzle, reducing forward weight and improving responsiveness.

Hybrid construction for strength and weight savings
Stainless-steel breech and muzzle sections anchor a lightweight liner, providing durability and consistent alignment in a significantly reduced-weight platform.

Match-capable manufacturing
The քրոմոլy liner is bored and rifled by Lothar Walther, then precision-machined and assembled by Tony Kidd. A proprietary chamber reamer ensures smooth feeding and dependable function, backed by hands-on quality control.

Refined extractor and crown design
Features a precision convex extractor slot for reliable extraction and an 11° crown with double ring at the muzzle, KIDD marked for consistency and finish.

Threading option available
Optional 1/2"-28 muzzle threading offered, with protective cap available.

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Key Specifications

• Weight / length: 1 lb 4 oz; available in 16¼" or 16¾" (threaded)
• Profile: .920" (first 2") tapering to .870" (fluted)
• Construction: Stainless-steel breech and muzzle with lightweight liner
• Twist rate: 1:16 (optimized for .22 LR)
• Crown: 11° with double ring, KIDD marked
• Extractor slot: Convex precision-machined design
• Threading: Optional 1/2"-28 (protective cap available)
• Accuracy: Capable of ~½" at 50 yards based on testing and field results; not formally guaranteed to that specification

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Barrel Weight

• Ultra-light 16¼" / 16¾" — 1 lb 4 oz

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Fitment & Barrel Alignment

Barrel droop is typically caused by inconsistent tenon-to-receiver fit. This design mitigates that through:

• Precisely controlled tenon dimensions for consistent engagement
• A machined shoulder with relief cut to ensure flush seating against the receiver
• Proper support to maintain alignment without stress

When correctly installed, v-block screws only need to be snug (~10 in-lb)—sufficient to secure the barrel without distorting alignment.

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Installation Notes

• Clean any paint or buildup from the receiver mortise before installation (especially with aftermarket receivers)
• Apply a light coat of grease to the tenon—use sparingly
• Insert while aligning the extractor slot; if needed, use a rubber mallet to fully seat
• Verify alignment by matching the receiver’s bottom flat with the barrel’s v-block cutout

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Performance & Maintenance

• Fire two magazines before evaluating accuracy; repeat when switching ammunition
• Keep the chamber clean, but avoid excessive bore cleaning
• Typical bore cleaning interval: ~500 rounds, depending on ammunition

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This ultra-light configuration is purpose-built for shooters who want maximum weight reduction without giving up structural integrity, reliability, or precision machining.