P2V-3 NEPTUNE REAR GUN TURRET • ATTENTION MUSEUMS! • Mfg by Emerson for 20mm cannon, All original equipment as issued, Straight skin, no dents $15K • Contact John Leach - A/C FARM , - located Yerington, NV 89447 United States • Telephone: ---------- • Posted March 25, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad