商品説明 JMAC CustomsMP5 ストックアダプターGBB 状態新品です。撮影のため開封検品しております。以下メーカーサイト抜粋↓Finally a way to mount our 1913 stocks/braces to your favorite full size MP5 clone!The RSA-MP5 adapter will fit the Standard/Full Size MP5 as well as HK33 (556). It has a picatiny rail machined on the rear which allows you to install our 1913 style stocks/braces! 7075 AluminumHardcoat AnodizedIncludes a replaceable recoil bufferNo permanent modifications requiredSimple installationAdjustable cheek weild May not be compatible with some SP5 models, due to tolerances.実物です。レプリカではございません。画像のモノが全てです。【1978】