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SA Switchcraft Armory

Aero Precision EPC Lower Parts Kit (No FCG/Pistol Grip)

$39.59
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Specs at a glance

Aero Precision EPC Lower Pa… SPECS AT A GLANCE 4 oz WEIGHT
Editorial diagram — measurements verified during testing.

About this product

```html Aero Precision EPC Lower Parts Kit (No FCG/Pistol Grip) Complete your EPC build with Aero Precision’s stripped-down lower parts kit. This kit includes all the small components needed to assemble your lower receiver, minus the fire control group and pistol grip—ideal for builders who want to customize those parts separately. Machined to tight tolerances for reliable function, it’s a no-nonsense solution for AR-9 platforms. Ships fast and discreet to all 50 states. Key Specifications Compatibility: Designed for Aero Precision EPC-9 lowers Includes: Pivot/takedown pins, bolt catch assembly, mag catch assembly, trigger guard, selector detents, and springs Excludes: Fire control group (FCG) and pistol grip Material: Steel and aluminum components with phosphate or anodized finishes Weight: Approximately 4 oz (component-only weight) Feature Breakdown This kit eliminates guesswork by providing all the small, easy-to-lose parts required for a functional lower. Pivot and takedown pins are hardened steel for durability, while the bolt catch and mag release assemblies are pre-configured for drop-in installation. No filler parts—every component serves a purpose in the EPC-9’s direct-blowback system. Aero Precision’s machining ensures consistent pin diameters and spring tensions, reducing the risk of misalignment during assembly. The trigger guard is pre-milled to accommodate gloved hands or larger triggers. Detents and springs are bagged separately to prevent mixing during unboxing. By excluding the FCG and pistol grip, the kit caters to builders who prefer aftermarket triggers (e.g., forced-reset designs) or ergonomic grips. This approach avoids redundant purchases for those upgrading from a standard mil-spec setup. Finishes match Aero Precision’s OEM coatings, resisting corrosion from sweat or solvents. The bolt catch roll pin is chamfered for easier installation compared to unbranded kits. Compatibility Notes Designed specifically for Aero Precision EPC-9 lowers. Fits

What's in the box

  • Aero Precision EPC Lower Parts Kit (No FCG/Pistol Grip)
Sources & methodology. Editorial review and rating by Garrett Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$39.59