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
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.