Upper Parts

Amongst the most widely used barrel profiles in the military, our 16.25” barrels retain the same mounting cuts for your favorite under-barrels devices, or for your clone correct builds. Chambered in .223 Wylde with a 1:8 RH twist for maximum...

JE Machine Tech AR platform barrels are constructed from the finest domestically sourced steels, are drilled, reamed, and button rifled, and then profiled and chambered to exacting dimensions in compliance with SAAMI Specifications. Our high-precision...

JE Machine Tech AR platform barrels are constructed from the finest domestically sourced steels, are drilled, reamed, and button rifled, and then profiled and chambered to exacting dimensions in compliance with SAAMI Specifications. Our high-precision...

Classic Mil-Spec A2 birdcage flash hider Crush washer included Machined steel with phosphate finish for excellent corrosion resistance Threaded at 1/2" x 28

JE Machine Tech AR platform barrels are constructed from the finest domestically sourced steels, are drilled, reamed, and button rifled, and then profiled and chambered to exacting dimensions in compliance with SAAMI Specifications. Our...

JE Machine Tech AR-15 .223/5.56 NATO/.300 Blackout/.350 Legend Rear Charging AR-15 Bolt Carrier Group Shoot a huge range of calibers with this bolt carrier group (bcg) compatible with Rear Charging 5.56, 223, 300 Blackout, and 350 Legend AR-15 uppers or...

Standard AR10 Charging Handle Machined from 6061 T6 Aluminum Anodized Finish Color: Black Weight 1.4 oz

Our Slide Parts kits are carefully crafted and meticulously inspected to exacting OEM specs. Our kit replaces the traditional polymer Guide Rod with a high strength stainless steel unit to bring out the very best out of your slide. If you’re...

Our Slide Parts kits are carefully crafted and meticulously inspected to exacting OEM specs. Our kit replaces the traditional polymer Guide Rod with a high strength stainless steel unit to bring out the very best out of your slide. If you’re...

Forward Assist Kit Mil-spec AR-15 / AR-308 Forward Assist Kit Features a tool steel forward assist pawl and press fit/pinned cap. Includes forward assist assembly, spring, and installation pin. Weight .05lb  

Features: Ejection Port Cover Door Steel Spring Steel Rod C-Clamp Replaces your missing or damaged Ejection Port Cover on your AR-15 Rifle Weight .05lb  

The JE Machine sidewinder blast diffuser is engineered to divert the concussion and side blast forward of the weapon system instead of venting to the side. Additionally, the Sidewinder aids in minimizing dust when firing from a prone position that would...