Agency Arms magazine extensions not only increase your magazine capacity, they are also designed with functional features that aid in one-handed manipulations. These RōNIN Tactics basepads feature Tu Lam's signature red in a Type 3 Hard Anodized coating with a lasered RōNIN logo.
The G17 basepad is specifically designed for 17rd Glock magazines and is compatible with Glock 17 magazines. Will also fit the 17L, 19X, 34, 45
The SIG P320 basepad is specifically designed for 17rd SIG magazines and is compatible with the Agency Arms X-Series Magwell and the factory magwell from SIG.