5KU Low Profile Picatinny Rail Insert for AK Series Rear Sights Axes This bucking helps improve the

This bucking helps improve the air seal as well as consistency from shot to shot

Handle material: G10 w/ 420 stainless steel liner

Included battery with USB Charging - USB-A to USB-C Cable - Single Port Charger 1 Amp/2 Amp at 10 Watts Max

Material Specs: 100% Cotton

We recommend the INFINTY motors in combination with the ULTIMATE Mil-Spec upgrade springs in the power range of M110-M125 for optimal performance

5KU Low Profile Picatinny Rail Insert for AK Series Rear Sights Axes This bucking helps improve theFeatures: Aluminum alloy construction Replaces factory rear leaf sight Allows for mounting of red dots and other low profile optics Drop in installation Glow in the dark do inserts act as an enhanced iron sight set up Specifications: Part: AK series rear sight rail insert Color: Black Dimensions: 4" x . 47" x . 5" Length: 4" Compatibility: Most AK series Airsoft AEGs and GBB rifles Material: Aluminum alloy