The Fulton Armory Hybrid Match Chamber allows use of .223 Rem & 5.56×45 mm NATO Calibers. Barrels and bolts must be properly checked for headspace prior to use.
Uniformity of the bore, groove, twist, and a hand lapped finish improve the accuracy potential of each match quality barrel.
|Gas Block Dia.|
1/2 x 28
FA 223 Hybrid Match
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