Gun Report

Smith & Wesson M&P15 300 Whisper No. 811300 223 Rem/5.56mm NATO, $1110

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GUN TESTS GRADE: B+
We really liked the camouflage coating and the easy way it delivered the heaviest 30-caliber bullets. In our view, a compensator or suppressor would be an absolute necessity for shooting the supersonic rounds. But with or without a suppressor, this combination had something most ARs lack: Fun. Given the compatibility with other AR-15 lowers, buying the M&P15 300 Whisper upper might be the steal of the year for hunting and home defense.

Smith & Wesson M&P15 300 Whisper No. 811300 223 Rem/5.56mm NATO, $1110

Gun Details

Manufacturer
Model Name
Model Number
Home Defense
Law Enforcement
Hunting
Recreational
Competition
Price
Caliber/Gauge
Caliber Plus Cartridge
Capacity
Weight Unloaded
Warranty
Length of Pull
Action Type
Action Finish
Barrel Finish
Trigger Pull Weight

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The trigger guard was not hinged for increased access, but it was oversized nonetheless. 300 Whisper ammunition feeds from 5.56mm (or 223 Remington) magazines of any length, so AR- 15 owners should not have to buy additional mags. The supplied magazine held 10 rounds.
The railed gas block allowed the option of adding a front sight. Instead, we mounted a big 6-24x50mm Burris scope. A quick-release 360-degree swivel sling loop and socket (arrow) was supplied. A smaller hole on the bottom of the gas block was tapped for a standard sling stud.
All major components, including the rail, were coated with Realtree APG camouflage. Note how well the pattern flows from the upper to the lower-end components.

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