CMMG Banshee 300 Mk10 Features
The CMMG Banshee 300 Mk10 is the first AR capable of reliably running the wide assortment of 10mm ammunition on the market. It uses CMMG’s patented Radial Delayed Blowback operating system to significantly reduce felt recoil. The CMMG Banshee 300 Mk10 ships with one 30-round SGM Magazine (Glock Magazine Compatible) and uses CMMG’s patented bolt catch linkage to hold the bolt open after the last round.
Each CMMG Banshee 300 Mk10 comes with an H3 buffer and a 3.5oz tuning weight pre-installed in the carrier. A standard carbine buffer is also included in the box – ideal for those running lighter loads. For those planning to run the CMMG Banshee 300 Mk10 suppressed, check out CMMG’s 8oz buffer (sold separately) for additional tuning.
CMMG Banshee 300 Mk10 Specifications
- Brand: CMMG
- Model: Banshee 300 Mk10
- Caliber: 10mm
- Barrel: 8″, 1:16 Twist, Medium Taper, 4140cm, Sbn
- Muzzle: Sv Brake, Threaded .578-28
- Receiver: Forged 7075-t6 Al Lower, Forged 7075-t6 Al Upper
- Hand Guard: Cmmg Rml7 M-lok Hand Guard
- Finish: Cerakote Receivers, Hand Guard, And Ejection Port Cover
- Charging Handle: Cmmg Oversized Ambi
- Pistol Grip: Magpul Moe
- Receiver Extension: Cmmg Pistol Receiver Extension W/ambi Sling Plate
- Trigger: Cmmg Single Stage Mil-spec Style Trigger
- Trigger Guard: Integrated Into Lower
- Safety Selector: Cmmg Ambi
- Magazine: Sgm 30rd Glock-compatible Magazine
- Weight: 5lbs 9oz(Unloaded)
- Length: 24.1
| Barrel Length | 8 |
|---|---|
| Caliber | 10mm |
| Capacity | 30 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | CMMG |
| Manufacturer Part Number | PT-10A428C-GB |
| Model | Banshee 300 Mk10 |
| Type | Semi Auto Handguns – Tactical |
| UPC | 810046232606 |
Frequently Asked Questions – CMMG BANSHEE 300 MK10 10MM 8" BARREL 30-ROUNDS
- How fast does this ship?
- Ships in 1‑3 business days to your licensed D.C. FFL dealer after purchase and registration.
- Do I need registration?
- Yes. DC requires firearm registration, including a mandatory 10‑day waiting period after purchase approval from MPD before pickup. Handguns require registration, magazines <=10 rounds.
- Is this legal in D.C.?
- Yes, provided it complies with D.C. law (registered, no assault features, magazine ≤10 rounds).
- Is the CMMG BANSHEE 300 MK10 10MM 8" BARREL 30-ROUNDS suitable for me?
- This CMMG BANSHEE 300 MK10 10MM 8" BARREL 30-ROUNDS is popular for uses like cmmg.
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