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Strike Industries
Overview
The Strike Industries AR Picatinny Stock Adapter is designed specifically for ArmaLite lower receivers, providing a robust and secure interface for attaching various stocks. Made from 6061-T6 aluminum, this adapter offers a lightweight yet durable solution, ensuring that your stock remains firmly in place during operation. This product is often utilized in builds that prioritize modularity and customization, allowing builders to easily switch between stock options.
Strike Industries AR Picatinny Stock Adapter for ArmaLite Lower Receivers - SI-AR-PSA-RED
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Prices checked
The Strike Industries AR Picatinny Stock Adapter for ArmaLite Lower Receivers - SI-AR-PSA-RED 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 $51.95 at BattleHawk Armory for when it comes back.
Prices checked · refreshed daily across 37 retailers
We ranked every stock & brace by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Stock Popularity Report →Check it against the live catalog:
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