LWRC IC Complete Lower Black 5.56 / .223 Rem
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LWRC
Overview
The LWRC IC Complete Lower is a fully assembled lower receiver designed for the AR-15 platform, chambered specifically for the 5.56 NATO caliber. This black lower receiver comes ready to install, providing builders with a reliable foundation for their rifle projects. It is particularly popular among those looking to create a versatile and effective 5.56 NATO build.
Specifications
August 2026 on GunPartPicker
LWRC IC Complete Lower Black 5.56 / .223 Rem ranked #51 of the 507 lower receivers builders added on GunPartPicker in August 2026, behind the Noveske Rifleworks N4 Gen 4 Stripped Ambidextrous AR-15 Lower Receiver, with about 1 in every 333 lower receivers added to builds. Up from #74 in July. Builds with this lower receiver are split between 300 Blackout (50%) and 5.56 NATO (50%) and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today all 3 retailers we track have it in stock. Prices barely moved in August 2026, holding around $740.62, so there haven't been real sales lately. Buying today, the lowest price is $599 at BattleHawk Armory, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 44 builds that include this one
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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.
Builds Featuring This Part
See all 2 →Builds in the community that include the LWRC IC Complete Lower Black 5.56 / .223 Rem
| Build | Parts | Total |
|---|---|---|
 | 5 | $1769.75 |
 | 9 | $2519.94 |
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