Pockets machined in many areas to reduce weight. The lower receiver design was engineered to shave the weight and increase strength exactly where we wanted it. Now you can have a billet lower receiver with full ambi controls close to the weight of a standard forged receiver without sacrificing any strength. All edges and surfaces have been 3D chamfered to reduce snagging. Enhanced pivot and take down pins which were designed around the lower receiver for a unique integrated look The pivot and take down pins are machined from 6AL4V Titanium and feature a grey hard anodized finish infused with Teflon for ultra-smooth function. 3D machined logo and bullet pictograms are the reverse look of a traditional lower receiver. Large flared magazine well.

– Compatible with 45* BAD ASS, 57* V7, 60* Noveske, and all 90* safety selectors

However these parts are NOT included:

Pistol grip of choice
Grip screw
Grip screw washer
Buffer tube
Latch plate
Castle nut
Buffer
Buffer spring
Hammer
Trigger
Disconnect
Hammer spring
Trigger Spring
Disconnect spring