1 - 7 of 7 items
Sort By:
.338 Lapua Magnum Kit 40 SW Once Fired Cases
.338 Lapua Magnum Kit40 SW Once Fired Cases

What we have done here is something special. We have built an AR-15 style weapon around the .338 Lapua cartridge. Imagine having the power and range of the .338 Lapua combined with the extreme flexibility and customizability of the AR-15 platform.

We've got a limited supply of once fired 40 SW cases. 200 cases per order - polished, primers still intact, and ready for reloading. Order now while supplies last. Orders will be filled on a first come first serve basis. 



AR-15 Lower Receiver 80% Finished AR-15 Lower Receiver Jig
AR-15 Lower Receiver 80% FinishedAR-15 Lower Receiver Jig

This is our AP 80% finished AR-15 lower receiver is precision machined for your gun build. Being 80% finished there is still work to be done on this lower receiver before it is functional. This unfinished lower receiver is not a FFL item and...

Ok we have all seen the machining jigs for an AR-15 lower. The Advantech Advantage is that the top jig plates are made of hard steel, not some aluminum plate. They should last you a lifetime of hobby building.



6.8 SPC II Barrel Barrel Services
6.8 SPC II BarrelBarrel Services

The A.P. 6.8 SPC barrel is chambered for high pressures and is ready to be added to your AR-15 platform weapon.

Click here to visit our barrel customization service center to put the finishing touches on your new Advantech Precision barrel. 



AR-10 Lower Receiver 80% Finished
AR-10 Lower Receiver 80% Finished

Precision machined from solid weapons grade aluminum, our 80% AR-10 lower is adaptable to DPMS and SR-25 style mags.



Our customers use our parts to make and assemble fine weapons.  Just ask us! We can assemble and ship everything you need to accomplish a build just like this A.P. custom 6.8 SPC. Just ask at steve@advantechprecision.com