SKU: EFMAR087
UPC: 811261024342
MPN: MAR087
The TacFire AR-15/M4 Style Takedown Pivot Pin & Detent Spring is an essential small-parts assembly designed for operators who require dependable field-stripping and reassembly of their rifles. This kit is ideal for duty rotations, training cycles, or maintenance in challenging environments, addressing a common wear point that affects the separation of upper and lower receivers.
This takedown pivot pin assembly serves as the primary hinge point connecting the upper and lower receivers, while the detent spring ensures controlled movement without slack. Engineered to meet mil-spec tolerances, the pin and spring work together to eliminate play and prevent accidental separation during weapon manipulation or load-bearing activities.
Armorers, gunsmiths, and individual operators performing platform maintenance will find this TacFire kit essential for maintaining reliable takedown mechanics. Replacement of worn pivot pins and springs is crucial, as worn components can lead to receiver wobble and compromised ergonomics, ultimately affecting accuracy and reliability.
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