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Bolt Carrier Groups
.458 Socom / .450 Bushmaster Bolt Carrier Group | BCG
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.458 Socom / .450 Bushmaster Bolt Carrier Group | BCG
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Your Price:
$149.99
Retail Price:
$169.99
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$20.00
(12%)
7.5" AR15 Pistol Barrel 1:7 Twist - 5.56 / .223
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Part Number:
5218
Availability:
In Stock.
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Description
.458 SOCOM/.450 Bushmaster bolt carrier groups (BCGs) are Magnetic Particle Inspected (MPI) to ensure high performance. BCA's .458/.450 BCG is made with durable 9310 Steel and compatible with both 450 Bushmaster and .458 SOCOM uppers; the gas key is also staked from the side for enhanced durability.
Includes Bolt, Bolt Carrier, Extractor Pin, Firing Pin, and Cam Pin.
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