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CMMG Mk4 Banshee Upper 5.56x45mm NATO 12.5in Armor Black
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SKU: B500810
UPC: 810097503960
Model: 55BDFF4AB
MPN: 55BDFF4AB
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✓ In Stock — Ships in 1-3 Days
CMMG Mk4 Banshee Upper 5.56x45mm NATO 12.5in Armor Black
Manufacturer: CMMG
Part Number: 55BDFF4AB
UPC: 810097503960
Pair this 12.5 5.56mm BANSHEE upper group with the Mk4/standard AR15 lower group of your choice to create a compact AR pistol or SBR that blends maneuverability with carbine like ballistic performance. Available in six different Cerakote finishes all CMMG Upper Groups come complete with bolt carrier group and ZEROED accessories including: - ZEROED AR15 Polymer Dust Cover - ZEROED AR15 Ambi Charging Handle - ZEROED Linear Compensator 5.56mm - Platform: Mk4 - Caliber: 5.56mm 5.56x45mm - Operating System: Direct Impingement - Barrel Length: 12.5 - Barrel Twist: 1:7 - Barrel Contour: MR - Barrel Material: 4140CM SBN - Muzzle Device: CMMG ZEROED Linear Compensator - Muzzle Thread: 1/2 x 28 - Gas Port Location: Carbine - Gas Block: 0.750 Non-Adjustable - Upper Receiver: Billet 6061 T6 Aluminum - Hand Guard: CMMG EML11 M-LOK - Finish: Cerakote Standard - Charging Handle: CMMG ZEROED Ambi - Weight: 3.8 lbs - Length: 20.8
Manufacturer: CMMG
Part Number: 55BDFF4AB
UPC: 810097503960
Pair this 12.5 5.56mm BANSHEE upper group with the Mk4/standard AR15 lower group of your choice to create a compact AR pistol or SBR that blends maneuverability with carbine like ballistic performance. Available in six different Cerakote finishes all CMMG Upper Groups come complete with bolt carrier group and ZEROED accessories including: - ZEROED AR15 Polymer Dust Cover - ZEROED AR15 Ambi Charging Handle - ZEROED Linear Compensator 5.56mm - Platform: Mk4 - Caliber: 5.56mm 5.56x45mm - Operating System: Direct Impingement - Barrel Length: 12.5 - Barrel Twist: 1:7 - Barrel Contour: MR - Barrel Material: 4140CM SBN - Muzzle Device: CMMG ZEROED Linear Compensator - Muzzle Thread: 1/2 x 28 - Gas Port Location: Carbine - Gas Block: 0.750 Non-Adjustable - Upper Receiver: Billet 6061 T6 Aluminum - Hand Guard: CMMG EML11 M-LOK - Finish: Cerakote Standard - Charging Handle: CMMG ZEROED Ambi - Weight: 3.8 lbs - Length: 20.8
5.56x45mm
12.50" Barrel
20.80" OAL
Direct Impingement
3.00 oz
Cerakote Standard
Technical Specifications
| Caliber | 5.56x45mm |
|---|---|
| Barrel Length | 12.50" |
| Action Type | Direct Impingement |
| Finish | Cerakote Standard |
| Weight | 3.00 oz |
| Overall Length | 20.80" |
| Sights | ZEROED accessories |
| Manufacturer | CMMG |
| Model | 55BDFF4AB |
| SKU | B500810 |
| UPC | 810097503960 |
| Availability | In Stock |
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Return Policy
- 30-day return policy on accessories and non-firearms
- Items must be unused and in original packaging
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
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