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.
Six Position Buffer Tube Spring Specifications
Brand: TacFire
Category: Springs
Model: 6 Position
Length: 10.875"
Weight: 1.80 oz
PRIMARY DESCRIPTION
SPECIFICATIONS
Barcode / UPC :
811261021983
On-sale :
No
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