KAK Industry K-SPEC Side Vent 5.56 NATO AR-15 Bolt Carrier Group (BCG) - NP3
Rainier Arms · BCGs & Parts
$256.49
In stock
- Current
- $256.49
- Lowest seen
- $256.49
- Highest seen
- $256.49
Tracked since Jun 25, 2026 · price unchanged so far.
Price history · the price at each change, across the full time tracked
Compare prices · the same part at other retailers we track (this one: $256.49)
Confident matches
None
Possible matches
KAK Industry K-Spec Enhanced Complete Assembled Bolt Only 5.56x45mm/.300 AAC Blackout, Black
Palmetto State Armory
$71.99
$184.50 less
We match by product title, so "possible" matches may be a close variant. Always confirm the exact item on the retailer's page before buying.