Billet SR25 Type AR-10 .308 80% Lower Receiver Set

All machining processes for our billet SR25 type AR-10 80% Receiver Set are completed other than drilling/milling the FCG (Fire Control Group) pocket and trigger slot, and drilling the Selector switch, Trigger and Hammer pin holes.

Note: IF you have both the Upper and Lower Receiver (the Set), then you can attach most DPMS Gen 1 components. You do not have to purchase SR25 compatible components.

Raw Billet SR25 style .308 80% Receiver Set Includes:
– Ltd lifetime warranty against manufacturer defects

Upper Receiver:
– CNC Machined from 6061-T6 Billet Aluminum
– Sleek and low-weight No-FA slick-side design
– Accepts standard ejection port cover, pin and spring
– Close in slim-line case deflector
– Built to industry dimensional standards
– Barrel Nut thread pitch is 1-7/16 x 16
– Our 308 Uppers are built to the Low-Profile spec

Lower Receiver:
– CNC Machined from 6061-T6 Billet Aluminum
– Rear lug pocket already machined
– ‘S/F’ Text style Fire-Safe engravings on both sides
– Integral trigger guard for added overall strength
– Machined (not broached) Mag-well with wide flare

Optional:

– Bolt release pin hole Drilled and Tapped 6-32
– 7075-T6 Billet Aluminum (when Available)
– Ambi Bolt Release
– Glass Bead Blasted finish
– Black Anodized
– Standard Cerakote colors:

Burnt Bronze
Magpul FDE
Graphite Black
OD Green
Tungsten Grey

– or a Custom Cerakote Color [View Here]

Compatibility:

Our billet SR25 type AR10 80% receiver set uses a standard DPMS lower parts kits (LPK) including the pins. Plus it accepts standard .308 DPMS / SR25 / P-Mag Gen 2-3 Magazines.

Shipping Restrictions:

Although not generally restricted, you should refer questions regarding manufacture, NFA Regulations, and individual state regulations to the BATFE or your local authorities, or obtain legal guidance prior to manufacturing.

No FFL Required!  This SR25 style AR 10 .308 80% Receiver Set can be securely purchased from our website, and shipped direct to your home or business. (See the Shipping/Returns webpage for updated Shipping Restrictions)