Arsenal Firearms SA RPK-3R vs Bushmaster Gas Piston 90294

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Rifles Arsenal Firearms SA RPK-3R Bushmaster Gas Piston 90294
Summary
Rating
Firearms Review Rating Not Rated
Firearms Review Rating Not Rated
Rank
#24189
#23182
Action Gas-operated Semi-Automatic
Caliber 5.45x39mm .223 Remington
Capacity Includes 45-round magazine; compatible with AK74 magazines
Sights Iron sights with side rail for optional optics
Length 40.35"
Finish Wood
Gun Type Assault rifle
Barrel Length 8.46"
Details
Brand Arsenal Inc. Bushmaster
Reviews See 3 Reviews See 2 Reviews
Prices
MSRP $1,749.30 $1,081.50
Used Price $1,224.51 $757.05
Sale Price $1,574.37 $973.35

Rifles Descriptions

Arsenal Firearms SA RPK-3R

Arsenal uses RPK-3R terminology to indicate it has used a U.S.-made milled receiver mated to a Bulgarian RPK74 parts kits to create a civilian-legal RPK74 clone. These are limited-run production items that are quickly snatched up by AK aficionados. I was fortunate to get the first right-of-refusal for an unfired Arsenal RPK74 via a friend who knew I had always coveted it. In my opinion, these types of rifles offer the civilian a level of firepower superior to most other available options. The RPK, originally chambered in 7.62×39, utilizes the same gas-operated, long-stroke rotating bolt operating mechanism made famous in the AK47. The RPK74 derives from the AK74 rifle, with modifications that mirror those made to the AKM to create the RPK. The RPK differs from the typical AK/AKM as a result of a number of design tweaks intended to facilitate its role as a light machine gun. The RPK74 uses a longer and heavier 23.2-inch chrome-plated barrel, plus a different style of gas block with a channel at a 90-degree angle to the bore axis. The enhanced barrel improves heat tolerance during extended fire sessions. Another benefit of this barrel is a longer sight radius for improved downrange accuracy as well as an increase in velocity, compared to 14.5- or 16-inch barrels. The barrel is mated to a reinforced receiver housing—reflective of its sustained-fire role and the punishment this entails for a weapon. The muzzle is 14mmx1 threaded for a flash suppressor.

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