SKU: 177251
UPC: 850055982437
MPN: 0225020100IF
The SCT 0225020100IF Frame with Locking Block in white is a precision-engineered firearm component designed for competitive shooters, gunsmiths, and tactical professionals who demand reliable frame assembly and secure locking mechanics. This component serves as a critical foundation element in modular firearm builds, where tolerances and material quality directly impact accuracy, durability, and safe operation. Manufactured by SCT Manufacturing—a trusted name in precision gunsmithing components—this frame assembly is engineered to meet the exacting standards of both law enforcement armorers and civilian shooters who refuse to compromise on build quality.
The integrated locking block design ensures positive engagement and eliminates drift during assembly and firing cycles, a critical feature that prevents catastrophic failure under sustained use. The white finish provides excellent corrosion resistance and allows for easy visual inspection of wear patterns—a practical advantage when performing maintenance or troubleshooting. At just 0.22 lbs and measuring 6 x 1.2 x 9.6 inches, this component is dimensioned for precision fitment, with tolerances held to exacting standards that demand proper installation and compatibility verification. The locking block geometry is matched to ensure repeatable function across multiple firing cycles, making this ideal for duty weapons, competition platforms, or custom builds where reliability is non-negotiable.
This frame assembly benefits gunsmiths, armorer-level technicians, and precision shooters who are performing complete firearm builds or component replacement work. Installation requires proper alignment tools and should be performed by individuals with gunsmithing knowledge or under professional supervision to ensure correct headspace, alignment, and function. Verify compatibility with your specific platform before ordering, as frame and locking block geometry varies by firearm design. For tactical professionals maintaining duty weapons or competitive shooters building match-grade platforms, this SCT component delivers the precision and reliability required for performance-critical applications where failure is not an option.
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.
