r/OADefense2311

222 archived posts · Jan 2025 – Sep 2026

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OADefense2311

r/OADefense2311

The official subreddit for the OA Defense OA 2311. The OA 2311 is a double stack 1911 style pistol using a series 70 firing system that runs on P320 pattern magazines. • Full ambidextrous controls • Takes P320 pattern mags and extensions • Linkless barrel for a toolless takedown in seconds • Integrated thumb ledges and enhanced safety wings for increased control. • Cowitnessing optics plates included • External extractor • Modular magwell design • Debris clearance system

Created Dec 31, 2024

56Members (last snapshot)

222Archived posts

The official subreddit for the OA Defense OA 2311.

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