ROCK RIVER ARMS

Current handgun and rifle manufacturer established in 1996, located in Colona, IL beginning 2004. Previously located in Cleveland, IL until 2003. Dealer and consumer direct sales.
ROCK RIVER ARMS logo

ROCK RIVER ARMS Firearms Models

ROCK RIVER ARMS 1911 POLY Image

ROCK RIVER ARMS 1911 POLY

.45 ACP cal., SA, polymer frame, 5 in. CM barrel, two 7 shot mag., steel slide, Commander hammer, aluminum speed trigger, dovetail front and rear sight, overmolded pistol grips, beavertail grip safety, includes two mags., polymer holster (d...

ROCK RIVER ARMS RBG BOLT GUN SERIES Image

ROCK RIVER ARMS RBG BOLT GUN SERIES

6.5 Creedmoor or .308 Win. cal., short action, 20, 22, or 24 in. Wilson, fluted SS barrel, detachable box mag., AICS compatible, TriggerTech trigger, KRG or McMillan A-6 fiberglass tactical (mfg. 2020 only) chassis, knurled oversized bolt h...

ROCK RIVER ARMS LAR BT3 ENHANCED MID-LENGTH A4 Image

ROCK RIVER ARMS LAR BT3 ENHANCED MID-LENGTH A4

.308 Win./7.62 NATO cal., mid-length gas system, 16 in. fluted SS heavy barrel, A2 flash hider, two-stage trigger, 6-position Operator CAR stock, Hogue rubber grip, low profile gas block, LAR-BT3 billet upper and lower receiver, 13 in. exte...

ROCK RIVER ARMS LAR-BT3 OPERATOR ETR CARBINE Image

ROCK RIVER ARMS LAR-BT3 OPERATOR ETR CARBINE

.308 Win./7.62 NATO cal., mid-length gas system, 16 in. chrome-lined barrel, A2 flash sider, two-stage ultra match trigger, 6-pos. NSP-2 CAR stock, 13 in. lightweight free float M-LOK rail, Hogue beavertail grip, low-profile gas block, bill...

ROCK RIVER ARMS 1911-A1 BULLSEYE WADCUTTER Image

ROCK RIVER ARMS 1911-A1 BULLSEYE WADCUTTER

9mm Para. (disc. 2011, reintroduced 2020), .38 Super (disc. 2011), .40 S&W (disc. 2011), or .45 ACP cal., SA, forged NM frame w/choice of RRA slide mount, Bo-Mar rib (disc. 2011), Bullseye rib (new 2015), Caspian frame mount sights (dis...

ROCK RIVER ARMS LAR-BT3 PRECISION RIFLE Image

ROCK RIVER ARMS LAR-BT3 PRECISION RIFLE

.308 Win./7.62 NATO cal., mid-length gas system, 18 in. fluted SS heavy barrel, two-stage trigger, 6-position Operator CAR stock, ERGO ambi Suregrip (disc. 2020) or Hogue rubber grip, low profile gas block, LAR BT3 billet A4 upper and lower...

ROCK RIVER ARMS LAR-BT3 PREDATOR HP/HP 65C Image

ROCK RIVER ARMS LAR-BT3 PREDATOR HP/HP 65C

.243 Win., 6.5 Creedmoor, .308 Win. (new 2023) cal., rifle length gas system, 20 or 24 (Predator HP 65C model) in. fluted stainless steel barrel, with or w/o Operator brake, two-stage trigger, 6-pos. Operator CAR stock, 17 in. ext. M-LOK ha...

ROCK RIVER ARMS 1911-A1 LIMITED MATCH Image

ROCK RIVER ARMS 1911-A1 LIMITED MATCH

9mm Para. (disc. 2010, reintroduced 2020), .38 Super (disc. 2010), .40 S&W (disc. 2010), or .45 ACP cal., SA, 4 1/4 (disc. 2010), 5, or 6 (disc. 2010) in. barrel w/double slide serrations and RRA borders, NM frame w/beveled magwell, che...

ROCK RIVER ARMS LAR-BT3 SELECT TARGET RIFLE Image

ROCK RIVER ARMS LAR-BT3 SELECT TARGET RIFLE

.308 Win./7.62 NATO cal., rifle length gas system, 16 (mfg. 2020 only) or 20 (new 2021) in. fluted SS heavy barrel, A2 flash hider, two-stage trigger, Magpul Gen 3 Precision rifle stock, Hogue rubber grip, low profile gas block, LAR-BT3 bil...

ROCK RIVER ARMS LAR-BT3 VARMINT RIFLE Image

ROCK RIVER ARMS LAR-BT3 VARMINT RIFLE

.308 Win./7.62 NATO cal., rifle length gas system, 20 in. SS bull barrel, two-stage trigger, 6-pos. NSP-2 Operator CAR stock, Hogue rubber grip, low profile gas block, LAR-BT3 billet A4 upper and lower receiver, 17 in. extended lightweight ...

ROCK RIVER ARMS 1911-A1 TACTICAL PISTOL Image

ROCK RIVER ARMS 1911-A1 TACTICAL PISTOL

9mm Para. (disc. 2011 and mfg. 2020 only), .38 Super (disc. 2011), .40 S&W (disc. 2011), or .45 ACP cal., SA, 5 in. barrel w/double slide serrations, checkered front strap, RRA bar stock frame w/integral light rail, lowered and flared e...

ROCK RIVER ARMS LAR-BT3 X-1 RIFLE Image

ROCK RIVER ARMS LAR-BT3 X-1 RIFLE

.308 Win. cal., 18 or 20 (new 2023, Magpul Precision stock model) in. stainless steel barrel, RRA Hunter muzzle brake, two-stage trigger, 6-pos. CAR or A2 Operator (new 2023), or Magpul Gen 3 Precision rifle (new 2023) stock, 17 in. ext. M-...

ROCK RIVER ARMS RRA PRO CARRY Image

ROCK RIVER ARMS RRA PRO CARRY

9mm Para., .38 Super, .40 S&W, or .45 ACP cal., SA, 4 1/4, 5, or 6 in. barrel with slide serrations, RRA NM frame, checkered front strap, lowered and flared ejection port, Match Commander hammer, aluminum speed trigger, tuned and polish...

ROCK RIVER ARMS LAR-BT6 (BT-6) Image

ROCK RIVER ARMS LAR-BT6 (BT-6)

.338 Lapua Mag. cal., quick takedown design, 24 in. black Nitride SS barrel, 4-port muzzle brake, two 10 shot mags., Ultra Match two-stage trigger, Magpul PRS (mfg. 2020 only) or Gen3 (new 2021) stock, A2 overmolded grip, ambi-selector safe...

ROCK RIVER ARMS LAR-BT9G (BT-9) CAR A4 Image

ROCK RIVER ARMS LAR-BT9G (BT-9) CAR A4

9mm Para. cal., gas block w/receiver height sight base, 16 in. CM barrel, A2 flash hider, SST, integral winter trigger guard, 6-pos. tactical CAR stock, Hogue rubber grip, extruded aluminum A4 upper and LAR-BT9G billet aluminum lower receiv...

ROCK RIVER ARMS LIMITED POLICE COMPETITION Image

ROCK RIVER ARMS LIMITED POLICE COMPETITION

9mm Para. cal., SA, 5 in. NM barrel, forged NM frame w/beveled magwell and choice of 20, 25, or 30 LPI checkered front strap, double slide serrations, 8 shot mag., 3-pos. rear sight, choice of wide or narrow blade, RRA dovetail front sight...

ROCK RIVER ARMS LAR-BT9G (BT-9) MID-LENGTH A4 Image

ROCK RIVER ARMS LAR-BT9G (BT-9) MID-LENGTH A4

9mm Para. cal., gas block w/receiver height sight base, 16 in. CM barrel, A2 flash hider, SST, integral winter trigger guard, 6-pos. tactical CAR stock, Hogue rubber grip, extruded aluminum A4 upper and LAR-BT9G billet aluminum lower with G...

Rock river arms Unlimited Police Competition Image

Rock river arms Unlimited Police Competition

9mm Para. cal., SA, similar configuration as Limited Police Competition, forged 6 in. KKM Match (NM) barrel, RRA forged NM frame w/beveled magwell, double slide serrations, choice of 20, 25, or 30 LPI checkered front strap, dovetail front (...

ROCK RIVER ARMS LAR-BT9G (BT-9) R9 COMPETITION Image

ROCK RIVER ARMS LAR-BT9G (BT-9) R9 COMPETITION

9mm Para. cal., 16 in. CM (mfg. 2019-22) or SS fluted (new 2023) barrel, 9mm mini muzzle brake, Glock compatible flared magwell, two-stage trigger, integral winter trigger guard, 6-pos. Operator CAR (mfg. 2019-22) or NSP-2 (new 2023) stock,...

ROCK RIVER ARMS LAR-BT9G (BT-9) PISTOL Image

ROCK RIVER ARMS LAR-BT9G (BT-9) PISTOL

9mm Para. cal., 7 or 10 in. chrome-lined (10 in. only) CM barrel, A2 flash hider, Glock compatible, flared magwell, SST (mfg. 2020 only) or two-stage trigger, integral winter trigger guard, SB Tactical SBA3 5-position adj. brace, Hogue over...

ROCK RIVER ARMS LAR-9M (LAR-9) A4 PISTOL Image

ROCK RIVER ARMS LAR-9M (LAR-9) A4 PISTOL

9mm Para. cal., 7 or 10 1/2 in. chrome-lined (10 1/2 in. only) CM barrel, A2 flash hider, Colt SMG compatible integral magwell, SST, receiver height sight base (10 1/2 in. barrel only), with or w/o SBA3 arm brace (mfg. 2019-2022), Hogue rub...

ROCK RIVER ARMS LAR-8 ELITE OPERATOR Image

ROCK RIVER ARMS LAR-8 ELITE OPERATOR

.308 Win. cal., GIO, 16 in. barrel, Smith Vortex flash hider, two-stage match trigger, flip front sight gas block assembly, Operator CAR stock, Hogue rubber grip, advanced half quad free float mid-length handguard with three ladder rail cov...

ROCK RIVER ARMS LAR-15M (LAR-15) A4 PISTOL Image

ROCK RIVER ARMS LAR-15M (LAR-15) A4 PISTOL

5.56 NATO (chambered for.223 Rem.) cal., GIO, 7 or 10 1/2 in. chrome-lined (10 1/2 in. only) CM barrel, A2 flash hider, SST, forged LAR-15M (LAR-15) lower and A4 upper receivers, R-4 handguard with receiver height sight base (10 1/2 in. bar...

ROCK RIVER ARMS LAR-8 MID LENGTH A2/A4 Image

ROCK RIVER ARMS LAR-8 MID LENGTH A2/A4

.308 Win. cal., GIO, 16 in. CM HBAR barrel, A2 flash hider, two-stage trigger, gas block w/receiver height sight base, 6-pos. tactical CAR stock, Hogue rubber grip, forged A2 (disc. 2012) or A4 upper and LAR-8 lower receiver, mid-length han...

ROCK RIVER ARMS LAR-8 PREDATOR HP Image

ROCK RIVER ARMS LAR-8 PREDATOR HP

.308 Win./7.62 NATO cal., GIO, 20 in. bead blasted lightweight SS fluted barrel, with or w/o Operator muzzle brake, two-stage trigger, winter trigger guard, Operator A2 or CAR stock, Hogue rubber pistol grip, forged A4 upper and LAR-8 lower...

Rock river arms LAR-8 Predator HP Mid-Length Image

Rock river arms LAR-8 Predator HP Mid-Length

.308 Win./7.62 NATO cal., 16 in. fluted SS barrel, with or w/o Operator muzzle brake, two-stage trigger, winter trigger guard, Operator A2 or CAR stock, Hogue rubber grip, low profile gas block, forged A4 upper and LAR-8 lower receiver, LAR...

ROCK RIVER ARMS LAR-8 STANDARD A2/A4 Image

ROCK RIVER ARMS LAR-8 STANDARD A2/A4

.308 Win./7.62 NATO cal., GIO, gas block w/receiver height sight rail, 20 in. CM HBAR barrel, A2 flash hider, two-stage trigger, gas block sight base, A2 buttstock, Hogue rubber pistol grip, forged LAR-8 lower and A2 (disc. 2012) or A4 uppe...

ROCK RIVER ARMS LAR-15M (LAR-15) RRAGE PISTOL Image

ROCK RIVER ARMS LAR-15M (LAR-15) RRAGE PISTOL

5.56 NATO (chambered for 5.56mm and .223 Rem.) cal., GIO, 7 or 10 1/2 (new 2020) in. CM barrel, long A2 flash hider, SST, SB Tactical SBX-K (disc. 2019 only) or SBA3 (new 2020) stabilizing arm brace, A2 pistol grip, low profile gas block, e...

ROCK RIVER ARMS LAR-8 STANDARD OPERATOR Image

ROCK RIVER ARMS LAR-8 STANDARD OPERATOR

.308 Win./7.62 NATO cal., GIO, 16 (disc.) or 20 in. barrel, Smith Vortex flash hider, two-stage trigger, flip front sight gas block assembly, Operator A2 stock, Hogue rubber grip, forged LAR-8 lower and forged A4 upper receiver, rifle lengt...

ROCK RIVER ARMS LAR-15LH PISTOL Image

ROCK RIVER ARMS LAR-15LH PISTOL

5.56 NATO (chambered for 5.56mm and .223 Rem.) cal., left-hand action, 10 1/2 in. CM threaded barrel, A2 flash hider, ambi mag. release, SST, 9 1/4 in. lightweight aluminum free floating M-LOK compatible handguard, Hogue rubber grip, low pr...

ROCK RIVER ARMS LAR-8 VARMINT A4 Image

ROCK RIVER ARMS LAR-8 VARMINT A4

.308 Win./7.62 NATO cal., GIO, 20 or 26 in. cryo treated SS bull barrel, two-stage varmint trigger, winter trigger guard, A2 buttstock, Hogue rubber pistol grip, forged A4 upper receiver w/forward assist and port door and LAR-8 lower, varmi...

ROCK RIVER ARMS LAR-22 PISTOL Image

ROCK RIVER ARMS LAR-22 PISTOL

.22 LR cal., 7 (disc. 2020) or 9 (new 2021) in. CM barrel, A2 flash hider, two-stage trigger, SB Tactical SBX-K (mfg. 2019 only) or SB Tactical stabilizing arm brace w/short or long receiver extension, A2 pistol grip, forged aluminum LAR-15...

ROCK RIVER ARMS LAR-8 X-1 RIFLE Image

ROCK RIVER ARMS LAR-8 X-1 RIFLE

.308 Win./7.62 NATO cal., GIO, 18 in. fluted bead blasted SS barrel, RRA Beast or Hunter muzzle brake, two-stage trigger, winter trigger guard, RRA Operator A2 or CAR, or Magpul Gen 3 Precision (new 2023) stock, black or tan Hogue rubber pi...

ROCK RIVER ARMS LAR-8M PREDATOR HP Image

ROCK RIVER ARMS LAR-8M PREDATOR HP

.243 Win or 6.5 Creedmoor cal., GIO, 20 or 24 (6.5 Creedmoor only, new 2018) in. fluted SS barrel, with or w/o Operator muzzle brake, two-stage trigger, winter trigger guard, Operator A2 or CAR stock, Hogue rubber grip, forged LAR-8M lower ...

ROCK RIVER ARMS LAR-9M (LAR-9) CAR A2/A4 Image

ROCK RIVER ARMS LAR-9M (LAR-9) CAR A2/A4

9mm Para. cal., GIO, 16 in. CM heavy barrel, A1 (disc.) or A2 flash hider, Colt SMG compatible mag., SST, gas block w/front sight base, 6-pos. tactical CAR stock, forged A2 (disc. 2012) or A4 extruded upper and LAR-9 lower aluminum receiver...

ROCK RIVER ARMS LAR-9M (LAR-9) MID-LENGTH A4 Image

ROCK RIVER ARMS LAR-9M (LAR-9) MID-LENGTH A4

9mm Para. cal., GIO, 16 in. CM heavy barrel, A2 flash hider, integral magwell, SST, gas block front sight base, 6-pos. tactical CAR stock, Hogue rubber pistol grip, mid-length handguard, forged extruded A4 upper receiver w/port door and LAR...

ROCK RIVER ARMS LAR-10 MID-LENGTH A2/A4 Image

ROCK RIVER ARMS LAR-10 MID-LENGTH A2/A4

.308 Win. cal., GIO, 16 in. Wilson CM barrel, A2 flash hider, A2 front sight or A4 gas block with sight base, two-stage match trigger, forged A2 or A4 upper receiver w/forward assist and ejection port door, mid-length handguard, Hogue rubbe...

ROCK RIVER ARMS LAR-10 STANDARD A2/A4 Image

ROCK RIVER ARMS LAR-10 STANDARD A2/A4

.308 Win. cal., GIO, 20 in. Wilson CM barrel, A2 flash hider, A2 front sight or A4 gas block sight base, two-stage match trigger, A2 handguard, Hogue rubber pistol grip, A2 buttstock, forged A2 or A4 upper receiver, with forward assist and ...

ROCK RIVER ARMS LAR-10 VARMINT A4 Image

ROCK RIVER ARMS LAR-10 VARMINT A4

.308 Win. cal., GIO, 16 in. Wilson SS bull barrel, Weaver type sight base gas block, two-stage match trigger, forged A4 upper receiver w/forward assist and port door, 2 knurled and fluted free floating aluminum tube handguard, Hogue pistol ...

ROCK RIVER ARMS LAR-15 9.11 COMMEMORATIVE Image

ROCK RIVER ARMS LAR-15 9.11 COMMEMORATIVE

.5.56 NATO or .223 Rem. cal., GIO, 16 in. lightweight CM barrel, RRA tactical muzzle brake, two-stage chrome trigger group, winter trigger guard, non-collapsible or 6-position tactical CAR stock, overmolded pistol grip, Star safety, low pro...

ROCK RIVER ARMS LAR-15M ASSURANCE Image

ROCK RIVER ARMS LAR-15M ASSURANCE

5.56 NATO cal., 16 in. chrome moly lightweight barrel, A2 flash hider, two stage ultra match trigger, gas block with receiver height sight base (Assurance-C), polymer NSP flip-up front and rear sights (Assurance-M), or A2 front sight base (...

ROCK RIVER ARMS LAR-15 BTB CARBINE Image

ROCK RIVER ARMS LAR-15 BTB CARBINE

5.56 NATO cal., 16 in. CM HBAR barrel, A2 flash hider, SST, NSP flip-up front and rear sights, NSP2 6-pos. CAR stock, NSP overmolded pistol grip, low profile gas block, forged A4 upper receiver and forged LAR-15 lower receiver, NSP CAR leng...

ROCK RIVER ARMS LAR-15M (LAR-15) CAR A2 Image

ROCK RIVER ARMS LAR-15M (LAR-15) CAR A2

5.56 NATO chambered for 5.56mm and .223 Rem. cal., GIO, 16 in. Wilson CM (disc.) or CM HBAR (new 2018) barrel, A2 flash hider, two-stage match trigger, A2 front sight base (new 2018), fixed (disc. 2012) or 6-position tactical CAR stock, ove...

ROCK RIVER ARMS LAR-15M (LAR-15) CAR A4 Image

ROCK RIVER ARMS LAR-15M (LAR-15) CAR A4

5.56 NATO/.223 Rem. cal., 16 in. CM HBAR barrel, A2 flash hider, two-stage trigger, A2 front sight base or gas block with receiver height sight base, 6-pos. tactical CAR stock, overmolded A2 grip, forged A4 upper and forged LAR-15M (LAR-15)...

Rock river arms LAR-15M CAR A4 .350 Legend Image

Rock river arms LAR-15M CAR A4 .350 Legend

.350 Legend cal., 16 in. CM or SS (disc. 2022) barrel, Operator (military style) muzzle brake, two-stage trigger, winter trigger guard, Operator CAR stock, A2 overmolded grip, standard safety selector, low profile gas system, forged A4 uppe...

ROCK RIVER ARMS LAR-15M CLB CARBINE Image

ROCK RIVER ARMS LAR-15M CLB CARBINE

.458 SOCOM cal., 16 in. CM barrel, Beast Brake, two-stage trigger, 6-pos. Operator CAR stock, 13 in. lightweight aluminum free float extended handguard (M-LOK compatible), Hogue rubber grip, low-profile gas block, forged A4 upper/LAR-15M lo...

ROCK RIVER ARMS LAR-15M (LAR-15) COYOTE RIFLE Image

ROCK RIVER ARMS LAR-15M (LAR-15) COYOTE RIFLE

.223 Wylde chambered for 5.56mm and .223 Rem. cal., GIO, 20 in. CM HBAR barrel, Smith Vortex flash hider, two-stage match varmint trigger, winter trigger guard, ACE ARFX skeleton (disc. 2013) or RRA Operator A2 (new 2014) stock, Hogue rubbe...

ROCK RIVER ARMS LAR-15 DELTA CAR Image

ROCK RIVER ARMS LAR-15 DELTA CAR

.223 Rem. cal., GIO, forged upper and lower, 16 in. CM HBAR barrel, A2 flash hider, low profile gas block, two-stage trigger, winter trigger guard, Delta CAR stock, Ergo SureGrip, forged upper and lower, Delta quad rail CAR two-piece drop-i...

ROCK RIVER ARMS LAR-15M (LAR-15) ELITE CAR A4 Image

ROCK RIVER ARMS LAR-15M (LAR-15) ELITE CAR A4

5.56 NATO chambered for 5.56mm and .223 cal., GIO, 16 in. CM barrel (chrome-lined optional), A2 flash hider, two-stage trigger, Star safety, forged LAR-15M lower and A4 upper receivers, mid-length handguard, 6-pos. tactical CAR stock, Hogue...

ROCK RIVER ARMS LAR-15 ELITE CAR UTE2 Image

ROCK RIVER ARMS LAR-15 ELITE CAR UTE2

.223 Rem. cal., GIO, 16 in. Wilson CM barrel, A2 flash hider, two-stage match trigger, mid-length handguard, forged Universal Tactical Entry 2 upper receiver, 6-pos. tactical CAR stock, Hogue rubber pistol grip, 7.7 lbs. Disc. 2012.

ROCK RIVER ARMS LAR-15 ELITE COMP Image

ROCK RIVER ARMS LAR-15 ELITE COMP

5.56 NATO chambered for 5.56mm and .223 Rem. cal., GIO, 16 in. chrome-lined barrel with tactical muzzle brake, forged receivers, flip-up front sight gas block assembly, two-stage trigger, winter trigger guard, Star safety, A.R.M.S. low prof...

ROCK RIVER ARMS LAR-15 HUNTER Image

ROCK RIVER ARMS LAR-15 HUNTER

.223 Rem. cal., GIO, 16 in. CM barrel, RRA tactical muzzle brake, two-stage trigger, winter trigger guard, Operator CAR stock, Hogue rubber pistol grip, low profile gas block, forged A4 upper receiver, half-quad free float mid-length handgu...

ROCK RIVER ARMS LAR-15 IRS Image

ROCK RIVER ARMS LAR-15 IRS

5.56 NATO chambered for 5.56mm and .223 cal., GIO, 16 or 18 (XL model only) in. fluted CM barrel, RRA Helical brake, two-stage trigger, winter trigger guard, Operator CAR stock, Hogue pistol grip, low profile gas block, forged upper and low...

ROCK RIVER ARMS LAR-15 LIGHTWEIGHT SERIES Image

ROCK RIVER ARMS LAR-15 LIGHTWEIGHT SERIES

5.56 NATO chambered for 5.56mm and .223 cal., GIO, 16 in. CM lightweight barrel, A2 flash hider, low profile gas block, two-stage trigger, winter trigger guard, 6-pos. tactical CAR stock, Hogue rubber pistol grips, forged A4 upper and LAR-1...

ROCK RIVER ARMS LAR-15M LONG RANGE RIFLE Image

ROCK RIVER ARMS LAR-15M LONG RANGE RIFLE

.224 Valkyrie cal., 24 in. SS cryo treated barrel, tactical muzzle brake, 10 shot mag., two-stage trigger, winter trigger guard, Operator A2 stock, Hogue rubber grip, Star safety, forged A4 upper and LAR-15M lower receivers, 17 in. extended...

ROCK RIVER ARMS LAR-15M (LAR-15) MID-LENGTH A2 Image

ROCK RIVER ARMS LAR-15M (LAR-15) MID-LENGTH A2

5.56 NATO chambered for 5.56mm and .223 Rem. cal., GIO, 16 in. CM lightweight barrel, A2 flash hider, two-stage trigger, A2 buttstock (disc. 2012) or 6-pos. tactical CAR stock (new 2018), overmolded A2 pistol grip, mid-length handguard, for...

ROCK RIVER ARMS LAR-15M (LAR-15) MID-LENGTH A4 Image

ROCK RIVER ARMS LAR-15M (LAR-15) MID-LENGTH A4

5.56 NATO chambered for 5.56mm and .223 Rem. cal., GIO, 16 in. CM barrel, A2 flash hider, two-stage trigger, forged LAR-15M (LAR-15) lower and forged A4 upper receiver, available with gas block sight base or A2 front sight base, mid-length ...

ROCK RIVER ARMS LAR-15M (LAR-15) NM A2 Image

ROCK RIVER ARMS LAR-15M (LAR-15) NM A2

.223 Wylde (chambered for 5.56mm and .223 Rem.) cal., GIO, 20 in. heavy match stainless barrel with A2 flash hider, 20 shot mag., two-stage match trigger, match front and rear sights, A2 buttstock and pistol grip, forged LAR-15M (LAR-15) lo...

ROCK RIVER ARMS LAR-15M (LAR-15) NM A4 Image

ROCK RIVER ARMS LAR-15M (LAR-15) NM A4

.223 Wylde chambered for 5.56mm and .223 Rem. cal., GIO, 20 shot mag., 20 in. heavy match SS cryo treated barrel, A2 flash hider, two-stage match trigger, A2 buttstock and pistol grip, match A2 front and rear sights, with or w/o gas block s...

ROCK RIVER ARMS LAR-15 NSP CAR Image

ROCK RIVER ARMS LAR-15 NSP CAR

5.56 NATO chambered for 5.56mm and .223 cal., GIO, 16 in. fluted R4 profile CM barrel, RRA Operator brake, gas block w/front sight base, RRA NSP flip front and rear sights, two-stage trigger, NSP CAR stock, NSP overmolded pistol grips, forg...

ROCK RIVER ARMS LAR-15 OPERATOR SERIES Image

ROCK RIVER ARMS LAR-15 OPERATOR SERIES

.223 Rem. cal., GIO, 16 in. CM barrel, tactical muzzle brake, two-stage trigger, winter trigger guard, Operator CAR stock, Ergo SureGrip, forged LAR-15 lower, forged A4 upper receiver, upper Picatinny rail, configurations include: Entry (R-...

ROCK RIVER ARMS LAR-15 OPERATOR III Image

ROCK RIVER ARMS LAR-15 OPERATOR III

5.56 NATO cal., GIO, similar to Operator Series, except has low profile mid-length gas system, Operator muzzle brake, TRO free float mid-length handguard, Mil-Spec top rail, includes two 30 shot mags. and case, Hogue grip, 8 lbs. Mfg. 2014-...

ROCK RIVER ARMS LAR-15M OPERATOR ETR CARBINE Image

ROCK RIVER ARMS LAR-15M OPERATOR ETR CARBINE

5.56 NATO cal., carbine length, 16 in. lightweight chrome-lined barrel, A2 flash hider, two-stage ultra match trigger, 6-pos. NSP-2 CAR stock, 13 in. lightweight free float handguard (M-LOK compatible), Hogue beavertail grip, Star safety, l...

ROCK RIVER ARMS LAR-15 PRO-SERIES ELITE Image

ROCK RIVER ARMS LAR-15 PRO-SERIES ELITE

.223 Rem. cal., GIO, 16 in. Wilson chrome-lined CM barrel, tactical muzzle brake, flip front sight and gas block assembly, two-stage match trigger, winter trigger guard, A.R.M.S. #40L low profile flip-up rear sight, 6-pos. tactical CAR stoc...

ROCK RIVER ARMS LAR-15 PRO-SERIES GOVERNMENT Image

ROCK RIVER ARMS LAR-15 PRO-SERIES GOVERNMENT

.223 Rem. cal., GIO, 16 in. chrome-lined Wilson CM barrel, A2 flash hider, two-stage match trigger, flip-up rear sight, EOTech 552 Holosight red-dot optical sight, 6-pos. tactical CAR stock, Hogue rubber pistol grip, forged A4 upper receive...

ROCK RIVER ARMS LAR-15M (LAR-15) RRAGE CARBINE Image

ROCK RIVER ARMS LAR-15M (LAR-15) RRAGE CARBINE

5.56 NATO cal., 16 in. lightweight CM barrel, A2 flash hider, 30 shot polymer mag., SST, 6-pos. tactical CAR buttstock, A2 pistol grip, CAR length free floated aluminum handguard with MS1913 top rail (M-LOK compatible), CAR length gas syste...

ROCK RIVER ARMS LAR-15M (LAR-15) STANDARD A2 Image

ROCK RIVER ARMS LAR-15M (LAR-15) STANDARD A2

.223 Rem. (disc. 2012) or .223 Wylde chambered for 5.56 NATO and .223 Rem. cal., GIO, 20 in. Wilson CM (disc. 2012) or CM HBAR barrel, A2 flash hider, two-stage trigger, A2 buttstock, overmolded grip, and handguard, forged LAR-15M (LAR-15) ...

ROCK RIVER ARMS LAR-15M (LAR-15) STANDARD A4 Image

ROCK RIVER ARMS LAR-15M (LAR-15) STANDARD A4

.223 Wylde chambered for 5.56mm and .223 Rem. cal., GIO, 20 in. CM HBAR barrel, A2 flash hider, A2 front sight base, rifle length gas system, forged LAR-15M (LAR-15) lower and A4 upper receivers, two-stage trigger, A2 buttstock, overmolded ...

ROCK RIVER ARMS LAR-15 TACTICAL CAR UTE2 Image

ROCK RIVER ARMS LAR-15 TACTICAL CAR UTE2

.223 Rem. cal., GIO, forged Universal Tactical Entry 2 upper receiver, 16 in. Wilson CM barrel, A2 flash hider, two-stage match trigger, Hogue rubber pistol grip, R-4 handguard, 6-position tactical CAR stock, 7 1/2 lbs. Disc. 2012.