Shield Arms S15 +5 Base Plate Magazine Extension Black

Shield Arms +5 Base Plate Features Model SA-S15-ME-5-BLK UPC 0853465008193 Unique easy access floor plate design to service or clean the magazine body without the need to remove the magazine extension from the magazine body. Index cuts on the extension body to increase grip when coming out of a magazine pouch. Machined from billet 6061 aluminum Type 2 anodized Adds 5 rounds to the S15 magazine Comes with a 12 coil plus power spring Fits Shield Arms S15 magazine only Proudly made in the USA Fits most aftermarket flared mag wells The Shield Arms S15 Magazine Extension adds 5 rounds to your S15 magazine. This unique, easy access floor plate design allows you to quickly access the spring and follower without having to remove the extension from the magazine body. Machined from billet aluminum this extension is well built and comes with a 12 coil plus power spring. Give your firearm the extra capacity you need with this +5 base plate extension.