Rock River Arms AR-15 LAR PDS CARBINE, Piston, Side Folding Stock, 223/5.56

Rock River Arms AR-15 LAR PDS CARBINE, Piston, Side Folding Stock, 223/5.56
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Manufacturer Number:
223 Remington
Unit of Measure:


The RRA LAR-PDS Carbine with Ribbed Handguard is one of a new generation of firearms employing RRA’s patent-pending Piston Driven System (PDS). Featuring a purpose designed bolt carrier, an adjustable gas piston and an over-the-barrel spring and guide rod arrangement, the RRA LAR-PDS is able to completely do away with the traditional recoil system associated with AR-style firearms, making for an extremely versatile weapon platform.
LAR-PDS Carbine with Ribbed Handguard, Folding Stock


RRA Piston Driven System; 5.56mm NATO Chamber for 5.56mm & .223 Cal.; Forged RRA LAR-PDS™ Lower Receiver;

Proprietary Upper Receiver with Extended Top Rail; 16 Inch Chrome Moly 1:9 Twist Barrel; A2 Flash Hider, 1/2-28 Thread;

Proprietary Ambidextrous Non-Reciprocating Charging Handle;

RRA Two Stage Trigger; Hogue Rubber Pistol Grip;

RRA LAR-PDS Injection Molded Ribbed Handguard; RRA Side-Folding 6-Position Tactical CAR Stock;

Weight: 7.4 Pounds; Length with Stock Folded: 26 Inches; Length with Stock Extended: 37.75 Inches;

Included: One Mag, Manual, Warranty

1 Review

  • Soft Shooter, Hard Hitter

    Posted by Righty on Feb 22nd 2012

    What a sweet AR!! Yea, the lack of rail is a bit of a drag but outside of a Leatherwood CMR and Troy Micro Tritium sights I wasn't looking to put anything else on it. Used the gas rail for a sling mount. I totally agree with Nuttnfancy on this being a classic. The facet you can't use a can on it is mute for most of us as getting one is a PITA. And it's a true 5.56.

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This purchase comes with the Impact Guns Lifetime Warranty  (Read More)


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