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Rock River Arms CAR A4 - 16 Inch - CHROME LINED - R4 Lightweight - Basic Upper

$499.00
SKU: 
856

The Rock River Arms CAR A4 - 16 Inch - CHROME LINED - R4 Lightweight - Basic Upper features a Rock River Arms 16 inch CMV, chrome lined, R4-lightweight profile barrel, chambered in 5.56 NATO with a 1:9 twist, carbine length gas system, front sight tower with bayonet lug, and a 1/2-28 threaded muzzle.  Built on a Rock River Arms forged A4 flat top receiver with carbine length plastic handguards, sling swivel, and an A2 flash hider.

Complete with RRA AR-15 bolt carrier group and forged charging handle.


Rock River Arms CAR A4 - 16 Inch HBAR - Basic Upper

$429.00
SKU: 
857

The Rock River Arms CAR A4 - 16 Inch HBAR - Basic Upper features a Rock River Arms 16 inch H-Bar barrel chambered in 5.56 NATO with a 1:9 twist rate, carbine length gas system, steel front sight tower with bayonet lug, sling swivel, and 1/2-28 threaded muzzle.  Built by Rock River Arms on an RRA forged A4 flat top receiver with carbine length plastic handguards, and an A2 flash hider.

Complete with Rock River Arms AR-15 bolt carrier group and forged charging handle.


Rock River Arms CAR A4 - 16 inch - CHROME LINED - Lightweight - Basic Upper

$469.00
SKU: 
859

The Rock River Arms CAR A4 - 16 inch - CHROME LINED - Lightweight - Basic Upper features a Rock River Arms 16 inch CMV, chrome lined, lightweight profile barrel, chambered in 5.56 NATO with a 1:9 twist, carbine length gas system, front sight tower with bayonet lug, and a 1/2-28 threaded muzzle.  Built on a Rock River Arms forged A4 flat top receiver with carbine length plastic handguards, sling swivel, and an A2 flash hider.

Complete with RRA AR-15 bolt carrier group and forged charging handle.



Rock River Arms 20 Inch Coyote RIFLE Upper

$619.00
SKU: 
871

The Rock River Arms 20 Inch Coyote RIFLE Upper features a Rock River Arms 20 inch CMV, HBAR profile barrel chambered in .223 Wylde with a 1:9 twist, rifle length gas system, and a 1/2-28 threaded muzzle.  Built on a Rock River Arms forged A4 flat top receiver with a single rail gas block, Hogue overmolded rifle length free float tube, and a Smith Vortex flash hider.


Rock River Arms MID A4 - 16 Inch HBAR - Basic Upper

$439.00
SKU: 
907

The Rock River Arms MID A4 - 16 Inch HBAR - Basic Upper features a Rock River Arms 16 Inch CMV, HBAR profile barrel chambered in 5.56 NATO with a 1:9 twist, mid-length gas system, front sight tower with bayonet lug, and a 1/2-28 threaded muzzle.  Built on a Rock River Arms forged A4 flat top receiver with mid-length plastic handguards, sling swivel, and an A2 flash hider.

Complete with Rock River Arms AR-15 bolt carrier group and forged charging handle.

FACTORY BUILT BY ROCK RIVER ARMS INC.


Rock River Arms MID A4 - 16 Inch - HBAR - CHROME-LINED Upper

$469.00
SKU: 
909

The Rock River Arms MID A4 - 16 Inch - HBAR - CHROME-LINED Upper features a Rock River Arms 16 Inch CMV, chrome-lined, HBAR profile barrel, chambered in 5.56 NATO with a 1:9 twist, midlength gas system, steel front sight base with bayonet lug, and a 1/2-28 threaded muzzle.  Built on a Rock River Arms forged flat top receiver with midlength plastic handguards, sling swivel and an A2 flash hider. 


ARES SHRIKE AAR with Belt Fed Conversion

$4,900.00
SKU: 
1332

This upper comes equipped with the belt feed module (top cover, feed tray and full-auto bolt carrier group) as well as the original AAR top cover and full-auto carrier. Front and rear adjustable sights are included.


Rock River Arms Coyote - 16 Inch - Carbine Upper

$495.00
SKU: 
1474

The Rock River Arms Coyote Carbine Upper features a 16 Inch Rock River Arms CMV, HBAR barrel chambered in 5.56 NATO with a 1:9 twist, carbine length gas system and 1/2-28 threaded muzzle.  Built on an RRA flat top receiver with a Hogue overmolded free float tube, light varmint gas block, and a Smith Vortex flash hider.

Complete with RRA AR-15 bolt carrier assembly and forged charging handle.

FACTORY BUILT BY ROCK RIVER ARMS INC.


Rock River Arms CAR A4 - 16 Inch HBAR - SINGLE RAIL GAS BLOCK Upper

$429.00
SKU: 
1513

The Rock River Arms CAR A4 - 16 Inch HBAR - SINGLE RAIL GAS BLOCK Upper features a Rock River Arms 16 inch CMV, HBAR barrel chambered in 5.56 NATO with a 1:9 twist, carbine length gas system and 1/2-28 threaded muzzle.  Built on a Rock River Arms forged A4 flat top upper receiver with standard CAR length plastic handguards, Rock River Arms clamp style single rail gas block, and an A2 flash hider.

Comes complete with Rock River Arms AR-15 bolt carrier group and forged charging handle.


Rock River Arms Advanced Tactical Hunter (ATH) Carbine Upper

$649.00
SKU: 
1966

The Rock River Arms Advanced Tactical Hunter (ATH) Carbine Upper features a Rock River Arms 18 inch heavy match, cryo treated, stainless steel barrel chambered in .223 Wylde with a 1:8 twist, mid-length gas system and a 1/2-28 threaded muzzle.  Built on a Rock River Arms forged A4 flattop receiver with a midlength advanced half quad free float rail, low profile gas block, and a Rock River Arms tactical muzzle brake.


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