ODIN Works OTR-15 .223 Remington AR Lower, Black - OTR15BilletLowerBLK
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Odin Works
Overview
The Odin Works OTR-15 .223 Remington AR Lower is a stripped billet lower receiver designed for the AR-15 platform. It is specifically calibrated for .223 Wylde, offering builders the versatility to chamber both .223 Remington and 5.56 NATO cartridges. This lower is frequently used in builds that incorporate a rifle gas system, making it an excellent choice for precision shooting and reliable performance.
Specifications
October 2026 on GunPartPicker
ODIN Works OTR-15 .223 Remington AR Lower, Black - OTR15BilletLowerBLK ranked #335 of the 588 lower receivers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #473 of the 1,221 lower receivers builders have added.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today both retailers we track have it in stock. Prices barely moved in October 2026, holding around $331.55, with no real sale all month. Buying today, the lowest price is $331.55 at AT3 Tactical, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
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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.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
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