SIONICS Weapon Systems M16 5.56 Bolt Carrier Group - Phosphate
Sionics Weapon Systems
Overview
The SIONICS Weapon Systems M16 5.56 Bolt Carrier Group - Phosphate is a bolt carrier group. Compare prices from multiple merchants and find the best deal.
Specifications
SIONICS Weapon Systems M16 5.56 Bolt Carrier Group - Phosphate
Build history on GunPartPicker
Builders on GunPartPicker first added the SIONICS Weapon Systems M16 5.56 Bolt Carrier Group - Phosphate to a build in April 2026.
It was out of stock everywhere we track for all of September 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $159.95 at Dirty Bird Industries for when it comes back.
Trending bolt carrier groups →
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
Not sure which bolt carrier group to pick?
We ranked every bolt carrier group by how often it shows up in real builds on GunPartPicker.
Read the guide: The Most Trusted AR-15 BCGs →Check it against the live catalog:
Frequently Built With
Popular alongside bolt carrier groups on GunPartPicker
Aero Precision AR-15 Breach Charging Handle Ambidextrous Small Levers
Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15 Barreled Upper - MCMR-15 - 16"
Wilson Combat AR-15 Lower Receiver Forged
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Magpul AFG-2 Angled Fore Grip - Black
Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
Builds Featuring This Part
See all 1 →Builds in the community that include the Sionics Weapon Systems M16 5.56 Bolt Carrier Group - Phosphate
| Build | Parts | Total |
|---|---|---|
 | 16 | $3357.07 |
No reviews yet. Be the first to review this product!