Rock River Arms

Rock River Arms - About Us:

In 1996, brothers Mark and Chuck Larson founded Rock River Arms in an 1,800 square foot shop in Cleveland, Illinois. Mark and Chuck together brought over 40 years of varied experience in the firearms manufacturing industry into their new endeavor. Rock River Arms soon developed a reputation as one of the finest builders of hand fitted custom 1911 pistols, and their NM frames and slides set new industry standards for tight tolerances, fit and finish.

The brothers soon turned their manufacturing expertise and attention to detail into producing custom .223 caliber "AR" style rifles. Their initial focus on tightening up tolerances and improving the fit, finish and reliability of their rifles was rewarded as the Rock River Arms NM A2 Rifle quickly gained popularity among high-power shooters.

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RRA CAR A4 UPPER 556NATO 16" BLK AR0874B

Rock River Arms RRA CAR A4 UPPER 556NATO 16" BLK
$570.00

RRA LAR15 ELITE COMP 556NATO 16" 30R AR1270

Rock River Arms RRA LAR15 ELITE COMP 556NATO 16" 30R
$1,515.00

RRA LAR15 ENTRY TAC 556NATO 16" 30RD AR1252

Rock River Arms RRA LAR15 ENTRY TAC 556NATO 16" 30RD
$1,065.00

RRA LAR15 PREDATOR 556NATO 20" BULL AR1530

Rock River Arms RRA LAR15 PREDATOR 556NATO 20" BULL
$1,190.00

RRA LAR8 MID A4 308 16" 20RD 308A1239

Rock River Arms RRA LAR8 MID A4 308 16" 20RD
$1,335.00

RRA LAR8 PREDATOR HP 308 20" 20RD 308A1530

Rock River Arms RRA LAR8 PREDATOR HP 308 20" 20RD
$1,605.00

RRA LAR8 STANDARD A4 308 20" 20RD 308A1288

Rock River Arms RRA LAR8 STANDARD A4 308 20" 20RD
$1,370.00

RRA PDS PISTOL 556NATO 9" 30RD LP2110

Rock River Arms RRA PDS PISTOL 556NATO 9" 30RD
$1,245.00