Cross Armory Flop Stop Pin Pal Upper Receiver Stabilizer, Black Melonite Steel - CRFSPP

The Cross Armory Flop Stop Pin Pal is an upper receiver stabilizer/front takedown pin designed for AR-15/M16/M4 platforms. Manufactured from black melonite steel with dimensions of 6.3" length × 4.2" width × 0.8" height, this pin is engineered for state compliance applications. The stabilizer design prevents receiver movement and enhances overall firearm stability.