CMMG Banshee 300 Mk57 Features
CMMG delivers its lightest and most compact firearms within the BANSHEE line of Short Barreled Rifles (SBR’s) and AR pistols. Don’t let these little guys fool you though. With a wide range of caliber offerings available, there’s plenty of firepower in the BANSHEE line. All BANSHEE 300 series firearms are the shortest configuration that CMMG makes in their respective caliber.
CMMG Banshee 300 Mk57 Specifications
- Brand: CMMG
- Model: Banshee 300 Mk57
- Caliber: 5.7×28
- Barrel: 5″ Mt 4140cm Sbn, 1:9 Twist, 5.7x28mm
- Muzzle: Thread Protector, Threaded 1/2-28
- Receiver: Forged 7075-t6 Al Lower, Forged 7075-t6 Al Upper
- Hand Guard: CMMG Rml4 M-lok Hand Guard
- Finish: Cerakote
- Charging Handle: CMMG Oversized Ambi
- 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: Pro Mag 20rd
- Weight: 4lbs 7oz (Unloaded)
- Length: 19.8″
Frequently Asked Questions – CMMG BANSHEE 300 MK57 5.7 X 28 5" BARREL 20-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 MK57 5.7 X 28 5" BARREL 20-ROUNDS suitable for me?
- This CMMG BANSHEE 300 MK57 5.7 X 28 5" BARREL 20-ROUNDS is popular for uses like cmmg.
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