Shield Arms SA-15 Complete Folding Lower Receiver w/Rifle Stock – Black

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: “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 included)
  • 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: 2.45 lbs
UPC

Manufacturer

Manufacturer Part Number

Model

Caliber/Gauge

Action

Product Type

Shield Arms SA-15 Complete Folding Lower Receiver w/Rifle Stock – Black

$551.46

SKU CSSI|QSSASA15FB Category Brand:

Availability: 15 in stock

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🚚 Shipping Information

In-store or Non-restricted Items
✅ Ships directly from our us or the distributor
✅ Arrives in 3–7 business days

Restricted Items “Ships to us first”
📦 Some firearms and optics must ship to us first due to manufacturer restrictions 
⚡ Minimal delay — we ship it out as soon as we receive it
📍 Delivered to you oryour chosen local FFL
📅 Total time: 5–10 business days

Quick FAQ – Blackbox Ballistics

Prices & Sales – We price with a standard percent over cost unless MAP (Minimum Advertised Pricing) restrictions apply. We often run sales, and if you see a better price, give us a shot at meeting or beating it.

Inventory – We’re not a full brick-and-mortar store, so most items ship from distributors. Sometimes we have products in stock — especially popular firearms, ammo and optics.

Special Orders – Don’t see it? We can probably get it. Just ask.

Returns – See our Return Policy for details. Firearms, ammo, and special orders can’t be returned once transferred or shipped.

Transfers – Yes, we handle transfers from other sellers. By appointment for privacy.

Payments – We accept cash, credit cards, and ACH transfers. Cash/ACH may qualify for a discount.

FULL FAQs

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