Obsidian Arms Sig Sauer P320 9mm 21 Round +1 Extension Magazine

If you are looking to replace your Sig P320 X5 mag base plate, look no further than Obsidian Arms. The Minnesota-based gun parts maker offers a mag extension base pad that's not only durable and tough, but it will also expand your magazine's capacity. The base plate provides enough room for an extra round of 9mm or .40 S&W, which is perfect for the modular pistol designed to fire multiple cartridges. Obsidian's Sig P320 base pads were built for the rigorous world of competitive shooting, but they are also effective for high-stakes tactical events.

Obsidian designed its Sig P320 magazine extension with a little extra heft to aid in magazine removal. While the design will make reloads easier, it will also make it more durable. Obsidian says the design will withstand hard drops against rocky or cement surfaces. The base pad was built from 6061 aluminum and has been black hard coat anodized. The design will work with all Sig P320 models except the subcompact. If you need new Pistol Magazine Extensions, you won't be disappointed with the Obsidian Arms Sig Sauer P320 X5 1-Round Extended Base Pad. Upgrade your magazines today!

Features of Obsidian Arms Sig Sauer P320 9mm 21 Round +1 Extension Magazine

• Grip Module: Full-Size / Full-Size XGRIP / Carry / XCarry / Compact / XCompact
• Magazine: Only the extended 21 round 9mm or 18 round .40 S&W magazine
• NOTE: The 17 round or smaller magazines will not work
• Adds 1 round to 21 round 9mm magazine for a total of 22 rounds.
• Adds 1 round to 18 round .40 S&W magazine for a total of 19 rounds.
• Fits in a 140mm gauge for competition shooting
• Fits all Sig Sauer P320 Pistols when using the 140mm magazine.
• Includes unique retainer plate
• Suitable for 9mm or .40 S&W
• Tolerant of repeated dropping
• Added weight aids in magazine release
• Only the extended 21 round 9mm or 18 round .40 S&W magazine

Package Contents:

• Obsidian Arms Sig Sauer P320 9mm 21 Round +1 Extension Magazine