Designed for steady, repeatable performance in varied environments, the Angstadt Arms Stripped Pistol Caliber Upper Receiver (0940/1045) emphasizes functional reliability and straightforward operation. This upper receiver is ideal for range training and recreational shooting, offering compatibility with 9mm, .40 S&W, .357 SIG, 45acp, and 10mm calibers. Angstadt Arms is renowned for its innovative approach to firearm accessories, ensuring quality and performance.\n\nKey Features:\n- Manufacturer: Angstadt Arms\n- Model: 0940/1045\n- Caliber: 9mm, .40 S&W, .357 SIG, 45acp, 10mm\n- Condition: New\n- Action: Semi-Automatic\n- Finish Color: Black\n- Barrel Length: N/A\n- Number of Magazines: 0\n- Capacity: N/A\n- Optic Footprint: N/A\n- Unique Features: Slick side upper receiver with no forward assist or dust cover door\n- Night Sights: No\n- External Safety: No\n- Threaded Barrel: No\n- What's In The Box: N/A\n- Weight: 6.5 oz\n- Length: N/A\n- Width: N/A