The 6-position buffer tube spring from Tacfire is made from the same material found in piano wire. This reduces the "twang" you hear when firing your AR. This model is designed for 223/5.56 caliber rifles.
Tacfire Buffer Retainer Pin & Spring Stainless Steel 10/ct
$16.51
29 in stock
Tacfire Stainless Steel Buffer Retainer Pin & Spring 10pk
29 in stock
Details
The 6-position buffer tube spring from Tacfire is made from the same material found in piano wire. This reduces the "twang" you hear when firing your AR. This model is designed for 223/5.56 caliber rifles.
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