Product Overview
Kaliber Tech KT10 Longbow Builders Kit
Precision starts with a solid foundation.
The Kaliber Tech KT10 Longbow Builders Kit is your gateway to building a high-performance precision AR, purpose-built for long-range shooting and short magnum cartridges. Every component is engineered for reliability, accuracy, and seamless integration.
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AICS Magazine Compatible Lower Receiver – Designed for strength and reliability, this lower is fully compatible with Accuracy International Chassis System (AICS) magazines, offering smooth feeding and solid lockup for short magnum cartridges.
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Lapped Side-Charging Upper Receiver – Maintain your shooting position and optics alignment while charging or clearing the rifle, thanks to a sleek, side-charging design.
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Side-Charging Bolt Carrier Group – Precision-machined for durability and smooth cycling, this BCG is perfectly matched to the upper for seamless function.
Optional Add-On: Take your build to the next level with the optional 22" match-grade barrel assembly, available in 6.5 PRC or .300 WSM. Each assembly includes:
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A 3-rib muzzle brake for superior recoil mitigation
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An adjustable gas block for fine-tuning your system
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A +2 rifle-length gas system for smoother cycling and better reliability
Custom Barrel Lengths Available: Need something different than the standard 22"? We also offer custom barrel lengths to suit your specific build needs—just reach out to discuss options.
Whether you're building for competition, hunting, or long-range precision, the KT10 Longbow Builders Kit gives you the perfect head start—sub MOA accuracy, made for magnums.