21 pcs All Lower Part Kit 223/5.56 Replacement Springs Pins Detents Plunger
21Pcs kit includes the springs, pins, detents, and plungers required for a 5.56 build.
These are made to the highest degree of Mil-Spec tolerances to ensure proper fit and function. Perfect for upgrading existing components or replacing worn-out or broken parts.
Each individual part is guaranteed to be practical, long-lasting, and reliable for any user.
Features: Made to the highest degree of Mil-Spec tolerances.
Constructed from heat-treated ordnance steel.
Includes all the springs, pins, detents, and plungers required for a lower receiver build.9-piece complete spring kit included.
Qty: 21pcs/setFitment: AR-15For .223/5.56Weight: 32g / 1.1ouncePackage size: 90 * 60 * 15mm / 3.5 * 2.4 * 0.6inPackage weight: 34g / 1.2ouncePackage List:1 * 21pcs Accessories