SKU: EFMAR039
UPC: 811261021914
MPN: MAR039
The Tacfire AR-15 Mil Spec Castle Nut is an essential component for AR-15 enthusiasts and military personnel looking to ensure their rifle stock is securely fitted. This castle nut is designed to tighten the buffer tube to the receiver reliably, making it a crucial part of any AR-15 setup.
Crafted from durable steel, the Tacfire Castle Nut is engineered to withstand the stresses of repeated use, ensuring that your stock remains firmly in place under various conditions. Its robust construction is vital for maintaining the integrity of your firearm during rigorous use, and it is compatible with standard AR-15 setups.
Ideal for tactical operations, competition shooting, or casual use at the range, the Tacfire AR-15 Mil Spec Castle Nut is perfect for those who prioritize firearm safety and performance. Its installation process is straightforward, although a wrench is typically required for proper fitting, allowing for quick replacement or upgrades to your existing castle nut.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
