Barrels
10.5" 5.56MM 1:7 TWIST CONTOUR 4150 BARREL
4150 Chromoly Steel10.5" Length Contour Profile M4 Feed Ramps 5.56/.223 Chambered in 5.56x45 ..
$127.46 $149.95
16" 5.56MM 1:7 TWIST M4 4150 BARREL
4150 Chromoly Steel M4 Contour Profile M4 Feed Ramps 5.56/.223 Chambered in 5.56x45 Markings..
$135.96 $159.95
7.5" 5.56MM 1:7 TWIST CONTOUR 4150 BARREL
4150 Chromoly Steel Contour Profile M4 Feed Ramps 5.56/.223 Chambered in 5.56x45 Markings Sp..
$118.96 $139.95
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