HomeClass 3 Firearms, NFA & Destructive DevicesClass 3 Parts & AccessoriesRUGGED FIXED MOUNT 5/8X24RUGGED FIXED MOUNT 5/8X24$58.56 RUGGED FIXED MOUNT 5/8X24 94 in stock RUGGED FIXED MOUNT 5/8X24 quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist SKU: RSR|RSOF003 Category: Class 3 Parts & Accessories Product ID: 88473 Description The Fixed Mount is designed for carbine/subgun platforms that have fixed barrels. The Fixed Mount is a stand alone mounting accessory that replaces the booster system in the Obsidian 45/9. Related products Add to WishlistRemove from Wishlist Add to Wishlist YHM 1/2″-28 CRBNE ADPTR SDWNR M2 BLK $34.00 Buy now Add to WishlistRemove from Wishlist Add to Wishlist RUGGED SHIM KIT .338 3/4X24 M18X51 $15.33 Buy now Out of stock Add to WishlistRemove from Wishlist Add to Wishlist DEAD AIR THREAD SPACER 1/2X28 $19.42 Read more