The Spikes Tactical ST5BG03 is a complete bolt carrier group chambered in 223 Remington/5.56 NATO, featuring nickel boron coating applied throughout the bolt, carrier, and gas key. The design incorporates mil spec construction with full auto M-16 configuration. The carrier bears a laser-engraved ST spider logo and includes a Mil-Spec Extractor, Mil-Spec Gas Key, Firing Pin, Cam Pin, and Retaining Pin.
AR15 Bolts
Spikes Tactical ST5BG03 223 Remington 5.56 NATO Bolt Carrier Group
$209.00
Spikes Tactical ST5BG03 nickel boron bolt carrier group delivers superior corrosion resistance and reliability in 223 Remington/5.56 NATO with full auto M-16 configuration and mil spec construction.
Availability: In stock
Spikes Tactical
| Weight | 1 lbs |
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| Dimensions | 6 × 3 × 2 in |
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