Bushmaster Gas Piston 90294 vs ST Engineering SAR 21 MMS CARBINE
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| Rifles | Bushmaster Gas Piston 90294 | ST Engineering SAR 21 MMS CARBINE |
|---|---|---|
| Summary | ||
| Rating |
Not Rated
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Not Rated
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| Rank | ||
| Action | Semi-Automatic | |
| Caliber | .223 Remington | |
| Capacity | 17+1 | |
| Barrel Length | 3.15" | |
| Finish | Black | |
| Sights | Adjustable Rear, Ft: Gold Bead Ramp | |
| Gun Type | Assault rifle | |
| Details | ||
| Brand | Bushmaster | |
| Reviews | See 2 Reviews | N/A |
| Prices | ||
| MSRP | $1,081.50 | $0.00 |
| Used Price | $757.05 | $0.00 |
| Sale Price | $973.35 | $0.00 |
Rifles Descriptions
Bushmaster Gas Piston 90294
The Bushmaster Gas Piston System Rifles bring new levels of reliability to the “AR” type rifle platform by eliminating carbon build up, gas leaks and heat within the Upper Receiver. The Gas Piston System operates by tapping gas pressure off the barrel much like the systems found on AK-47s and FALs * Functions with a wider range of ammunition - less gas pressure - lower cyclic rate * Offers improved reliability and control - with cleaner operation and reduced recoil * Keeps carbon build up and powder residue from reaching - and fouling the Upper Receiver and Bolt Carrier * A Detented Plug in the Gas Block allows easy cleaning of the Systems’ Hard Chrome Plated Piston
ST Engineering SAR 21 MMS CARBINE
SAR 21 MODULAR MOUNTING SYSTEM (MMS). Mounting System: 4 sets of Picatinny Rails. Firing Mode: Semi & Auto. Method of Operation: Gas, Long Stroke. Type of Locking: Rotary Bolt, Twin Lugs.For added protection, the SAR21 has patented safety features like a high pressure vent hole at the barrel extension and a composite plate at the cheek rest. Both features prevent the user from sustaining serious injuries in the unlikely event of a chamber explosion - the vent hole provides an outlet to release high pressure gases while the composite plate shields the user from the explosion.