shield arms sa-15 folding ar lower ar folder receiver super light weight 1.jpeg

Shield Arms announced their SA-15 folding AR-15 lower receiver is now shipping.

What sets this AR15 lower receiver apart from all the others is that Shield Arms has built their folding mechanism directly into the lower receiver itself unlike the competitors who’s folding mechanism is an add on.

One major key benefit to the SA-15 lower receiver is the weight reduction from the integration of the folding mechanism in the AR-15 lower receiver.


-Built-in folding mechanism for compact storage – NOT AN ADAPTER
-Machined from 7075-T6 aircraft grade billet aluminum
-Ships with standard 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
-Machined and engraved to be compatible with 45 and 60-degree short throw fire control selectors
-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
-Ambidextrous trigger finger rests with grooves (above and below mag release/mag catch)
-Threaded bolt catch pin (Threaded hole and hardware)

shield arms sa-15 folding ar lower ar folder receiver super light weight 2

To learn more about Shield Arms and the SA-15 AR15 lower receivers. CLICK HERE

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