Seekins Precision SP223 GEN2 Billet AR-15 Lower - Logo
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Seekins Precision
Overview
The Seekins Precision SP223 Gen2 Billet AR-15 Lower is a stripped lower receiver crafted from high-quality billet aluminum, providing enhanced strength and precision for your builds. With its hardcoat anodized finish, this lower not only looks sleek but also offers improved durability against wear and corrosion. Designed specifically for AR-15 platforms, it features a standard trigger pin size of .154, making it compatible with a wide range of triggers. This lower is commonly found in builds utilizing the .223 Wylde caliber, making it a solid choice for versatile shooting applications.
Specifications
Build history on GunPartPicker
Builders have been adding the Seekins Precision SP223 GEN2 Billet AR-15 Lower - Logo to their builds on GunPartPicker since March 2026. All time, it ranks #362 of the 1,006 lower receivers builders have added.
It was out of stock everywhere we track for all of September 2026, and today the one retailer we track is out of stock. Listed prices start at $269 at Primary Arms for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 36 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
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ProMag AR-15/M16 Tactical Pistol Grip
Timber Creek Outdoors Ambidextrous Safety Selector - Black
Vortex Optics Strike Eagle 1-8x24 Rifle Scope - AR-BDC3 Illuminated Reticle
NCSTAR Tactical QR 200 Lumen LED Flashlight/Red Laser Combo (AQPFLS)
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
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