CMMG MK4 PST AR-Style 5.56 NATO Black Pistol
Capacity: 30 · Barrel Length: 12.5 inches
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Specifications
Grip Polymer
Action Semi-Automatic
Finish Black
Capacity 30
Grip Safety No
Optic Ready Yes
Barrel Length 12.5 inches
Manual Safety Yes
Overall Length 29 inches
Trigger Safety No
Caliber / Gauge 5.56 NATO, .223 Remington
Threaded Barrel Yes
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The CMMG MK4 PST is a semi-automatic AR-style pistol chambered in 5.56 NATO and compatible with .223 Remington ammunition. Its 12.5-inch barrel, black finish, 30-round capacity, and compact 29-inch overall length provide a practical configuration for range use and defensive applications. The receiver-top Picatinny rail supports the addition of a compatible optic, while the threaded barrel accommodates compatible muzzle devices and suppressors. Factory standard models do not include iron sights unless the specific package states otherwise.
Key Features
- 12.5-inch threaded barrel supports compatible muzzle devices and suppressors
- Chambered in 5.56 NATO and compatible with .223 Remington ammunition
- 30-round magazine capacity for extended shooting sessions
- Receiver-top Picatinny rail is optic ready for flexible sighting setups
- Semi-automatic direct-impingement action provides familiar AR-style operation
- Compact 29-inch overall length and polymer pistol grip support maneuverability and control
The CMMG MK4 PST combines a compact AR-style pistol configuration with versatile 5.56 NATO compatibility and a modular optic-ready design.
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- SKU:
- 55ADF4E
- UPC:
- 815835017051
- BUDS ID:
- 718003519
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
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| Action | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic |
| Barrel Length (in.) | 12.5 | 7.0 | 10.0 | 7.5 | 12.5 |
| Caliber / Gauge | 5.56 NATO, .223 Remington | .223 Remington, 5.56 NATO | .223 Remington, 5.56 NATO | .223 Remington, 5.56 NATO | .223 Remington, 5.56 NATO |
| Capacity | 30 | 30 | 30 | 30 | 30 |
| Finish | Black | Midnight Bronze | Midnight Bronze | Black | Blue/Black |
| Manual Safety | Yes | Yes | Yes | Yes | Yes |
| Optic Ready | Yes | Yes | Yes | Yes | Yes |
| Threaded Barrel | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 29.0 | 25.5 | N/A | N/A | N/A |
| Sights | N/A | Standard Sights | N/A | N/A | N/A |
| Weight (lbs) | N/A | 6.2 | N/A | N/A | N/A |
| Actions | Current Item |
