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Product information
Overview
CMMG 30BC40AAB Resolute MK4 300 Blackout 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)
Description
Top off your next build with this RESOLUTE Mk4 Upper Group. Chambered, this upper group is a staple for any collection and comes ready to pair with the AR15 lower group of your choice.
Specifications
| Manufacturer | CMMG |
|---|---|
| SKU | TSW|156348 |
| UPC | 810103473393 |
| Manufacturer Part Number | 30BC40AAB |
| Action | .300 AAC Blackout |
| Barrel Finish | MATTE BLACK |
| Barrel Length | 16.1" |
| Caliber/Gauge | .300 AAC Blackout |
| Color | Black |
| Length | 16.1'' |
| Rate of Twist | 1-7 |
| Style | Assembled |
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Questions & answers
How will this item ship?
Eligible non-firearm items may ship to an address that meets shipping rules, or you can choose local pickup at STX Bullseye when available. Restrictions can apply by product and destination.
Does this require an FFL transfer?
This listing does not require an FFL transfer. Firearm receivers and other regulated items are labeled separately when FFL transfer is required.
What if I have compatibility questions?
Contact STX Bullseye before purchase if you need help confirming fitment, caliber, or mount compatibility. Staff can review the listing details with you.
How do I contact STX Bullseye?
Call (956) 314-0879 or visit the Contact page. Store hours and location details are listed on Contact and About.
Answers are general store information and are not personalized legal advice.
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