Taran Tactical Innovations MPX Lite Next Gen Rifle Magazine Extension For New Sig Sauer Coyote Bronze. Machined out of billet aluminum and hard anodized we set your durability and longevity concerns to rest. The SIG SAUER enhanced factory MPX 35 round magazine is a substantial improvement over the previous factory mags. In addition to 5 extra rounds these new magazines have increased reliability and durability in a lightweight polymer body. 35 rounds just isnt enough. Those are rookie numbers and were here to help you kick those numbers up How does another 9 rounds sound to you? Were pretty happy with 44 rounds and we know you will be too. Using our patented proven push-pin design no tools are necessary for field strip cleaning. The one piece design of the base pad adds just enough weight (2.6oz) to help empty magazines drop free and clear. The shape of our base pad is designed to save weight and make it easy to grab when youre going for a fast and consistent reload. Machined out of billet aluminum and hard anodized we set your durability and longevity concerns to rest. Specifications for Taran Tactical Innovations MPX Lite Next Gen Rifle Magazine Extension For New Sig Sauer: Manufacturer: Taran Tactical Innovations Magazine Capacity: 9 Round Gun Make: SIG Sauer Features of Taran Tactical Innovations MPX Lite Next Gen Rifle Magazine Extension For New Sig Sauer No Spring required designed to work in conjunction with OEM spring Patented proven push-pin design. No tools needed just push the pin down slide the base pad onto the magazine and push the pin up to lock the base pad onto the magazine. Easily attaches and detaches from the magazine. No specialty tools devices or additional springs required for assembly/disassembly simply pop off the base pad and remove the insert at the bottom of the spring and slide on the extension. One piece design; no small parts to keep track of. Minimal length addition to allow usage while in a prone position. Holds 44+1 in 9mm. The added weight helps the magazine drop free easier for faster reloads. Designed to work with Sig Sauer's NEW 35 round "THRiL" 9mm magazine Will NOT work with Sig Sauer's 30 round "Lancer" 9mm magazine Package Contents: Taran Tactical Innovations MPX Lite Next Gen Rifle Magazine Extension For New Sig Sauer Taran Tactical Innovations MPX9LG2-06: MPX Lite Next Gen Rifle Magazine Extension For New Sig Sauer Coyote Bronze