Complete AR15 billet lower receiver built on the Shield Arms folding lower receiver.

Features

• Built-in folding mechanism for compact storage - NOT AN ADAPTER
• Machined from 7075-T6 aircraft grade billet aluminum
• Ships with an h2 weight proprietary buffer
• Accepts standard AR-15 magazines
• Matte black hard-coat anodized per Mil 8625 Type 3 Class 2
• Precision machined magazine well with beveled feed lip for easy mag changes
• Caliber marking of “MULTI”
• Compatible with most standard AR-15 components  and most aftermarket parts
• Take down pin spring and detent hole is threaded for a 6-32 set screw for easy capturing (hardware included)
• Upper tension screw behind grip screw (threaded hole with hardware included) to adjust any “slop” out of vertical fit between upper and lower
• Threaded bolt catch pin (Threaded hole and hardware)
• Buttstock: B5 Systems Bravo
• EDT Designated Marksman w/ Duplex Trigger Bow
• Safety: Radian Safety Selector
• Mil-Spec End Plate & Castle nut
• Grip:  B5 Systems 
• Weight: 2.5 lbs

Notice

This is a serialized item considered to be a firearm by BATFE. This item must be shipped to a Federal Firearm License (FFL) holder. All BATFE, GCA & NFA rules apply! YOU are responsible for checking with your local FFL to ensure this firearm is legal in your state and that your FFL will accept this firearm on your behalf and transfer it to you. Shield Arms will NOT be responsible for any shipping or admin charges incurred by packages not being accepted by the FFL you choose during checkout.

This item is controlled for export by the International Traffic in Arms Regulations (ITAR).