SKU: TRYSGAS-875-00BT-00
UPC: 812699014578
The Troy .875 Gas Block is a low-profile, precision-machined component designed specifically for AR-platform rifles that require a 0.875" gas block seat. This gas block provides reliable gas operation for a variety of applications, making it a versatile choice for builders and enthusiasts alike.
Crafted from 4140 pre-hardened steel and finished with MIL-STD Manganese Phosphate, this gas block ensures durability and corrosion resistance in demanding field conditions. Its robust construction offers superior strength-to-weight performance, minimizing the risk of cracking under stress while maintaining a compact profile that enhances receiver ergonomics.
Builders focused on precision rifles will appreciate the low-profile design, which preserves sight picture and reduces snag points during transitions. This gas block is compatible with standard rail systems and optic mounts, making it a practical choice for a variety of setups. Note that gas tube roll pin installation requires a separate purchase.
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.