The SI Latchless Charging Handle represents yet another step forward for the AR 15. Simple in its execution, yet robust and reliable, the revolutionary SI Latchless-CH offers forged 7075 construction, efficient side gas venting, and a solid, comfortable interface for the user. Reliable receiver lockup is achieved through a novel hidden spring mechanism that uses the Charging Handle insertion slot in the upper receiver charging handle channel. This channel features a natural radius that will not wear rapidly like the external, 90-degree edge of the standard CH latch area of the upper receiver. The flat spring bearing surface is much larger than a steel ball bearing, spreading force and wear out over a larger area. Increased service life is one benefit of this type of system, as is the comfort and peace of mind that come from a lack of moving or external components that can break or snag/catch on your gear and foreign objects. The solid aluminum construction is durable and provides a solid mounting point for the ISO Tabs, an add-on component that increases surface area for those using large optics and/or gloved hands.
WARNING: For standard mil-spec AR15 only. Not rated for suppressors and /or full auto fire. Not for use on SBRs or pistol length barrels (<14.5″)
-1x Ambi Charging Handle
– Net Weight: 0.9 oz
– Improved service life over competing designs.
– Ambidextrous architecture.
– Simple, sleek, snag free design.
– High-efficiency Gas Vents.
– 7075 Forged Aluminum Construction.
– Modular Extended Latch options coming soon.
US Pat 9,482,479
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