Armalite AR-10 DEF10B vs Bushmaster Gas Piston 90294

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Rifles Armalite AR-10 DEF10B Bushmaster Gas Piston 90294
Summary
Rating
Firearms Review Rating Not Rated
Firearms Review Rating Not Rated
Rank
#51695
#23182
Length 38.3"
Action Semi-Automatic Semi-Automatic
Caliber .308 Winchester .223 Remington
Capacity 25
Finish Black
Details
Brand Armalite Bushmaster
Reviews N/A See 2 Reviews
Prices
MSRP $669.81 $1,081.50
Used Price $468.87 $757.05
Sale Price $602.83 $973.35

Rifles Descriptions

Armalite AR-10 DEF10B

FEATURES -16" double lapped, chrome lined/chrome moly?barrel -1:11.25" twist -Single stage trigger -Flash suppressor -6-position collapsible stock -Mil-Std 1913?rail gas block -Forged flat top upper?receiver with Mil-Std 1913 rail -Forged?7175-T73 aluminum lower receiver -Anodized aluminum upper/lower receiver -Managnese phosphated steel barrel -One 10-round & one 25-round magazine

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