ArmaLite AR-10 10A4BNMF vs Bushmaster Gas Piston 90294

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Rifles ArmaLite AR-10 10A4BNMF Bushmaster Gas Piston 90294
Summary
Rating
Firearms Review Rating Not Rated
Firearms Review Rating Not Rated
Rank
#24675
#23182
Length 41.25"
Action Semi-Automatic Semi-Automatic
Caliber .308 Winchester .223 Remington
Finish Multi
Details
Brand Armalite Bushmaster
Reviews See 1 Review See 2 Reviews
Prices
MSRP $1,432.63 $1,081.50
Used Price $1,002.84 $757.05
Sale Price $1,289.37 $973.35

Rifles Descriptions

ArmaLite AR-10 10A4BNMF

Triple lapped AISI 416R stainless steel match barrel threaded 5/8 - 24 TPI. 1:10 inch twist 168-185 (will stabilize 200 grain ammo). Stainless steel flash suppressor. 1913 free float rail handguard. Picatinny rail gas block front sight base. Extended elevation NM sights installed into detachable sight bases. Forged flat top 7175-T74 aluminum upper receiver with Picatinny rail and forward assist. Forged 7175-T73 aluminum lower receiver. National Match two stage trigger - 1st stage 2.5 pounds - 2nd stage 4.5-5 pounds. Overall Length: 41.25 Inches. Weight: Base rifle 11 pounds. Accuracy: 1 inch MOA. Included with rifle: two 20 round magazines, black case, owners manual and limited lifetime warranty, AR10 National Match carry handle, USMC Quick Adjust Sling, sling swivel mount.

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