Herrington Arms HA Sig P320 +5 Rounds Magazine Extension

With the Herrington Arms +5 SIG P320 magazine extension, there is no need to fear running dry in any situation where every shot counts. It works perfectly with 15,17, and 21 round magazines! This mag extension on a 17rd mag fits in the 141.25mm USPSA gauge! This highly durable mag extension is made of light yet very strong weapon grade 7075 aluminum. It works well in all weather conditions and wont break easily, even if dropped with a full magazine. Specifications for Herrington Arms HA Sig P320 +5 Rounds Magazine Extension: Manufacturer: Herrington Arms Fabric/Material: 6061 Aluminum Finish: Aluminum Magazine Capacity: 5 Round Cartridge: 9mm Luger Gun Make: SIG Sauer Gun Model: SIG Sauer P320 Features of Herrington Arms HA Sig P320 +5 Rounds Magazine Extension Your +5 Mag extension gives you that extra edge when you really need every round It can take a lot of abuse and can be used extensively in IDPA-style competitive matches This product comes with a lifetime warranty. No questions asked! It can be installed without the help of a gunsmith The complete package includes an Allen bottom plate, key, set screw, pin, and extension body1 Package Contents: Herrington Arms HA Sig P320 +5 Rounds Magazine Extension