1. Firearms
  3. Handgun Semi-Auto
  5. AR-15 Pistols

Rock River Arms LAR-PDS 5.56mm Pistol with Ribbed Handguard

Rock River Arms LAR-PDS 5.56mm Pistol with Ribbed Handguard
$1,299.99

No Longer Available
This product is no longer available. We don't know when or if it will be back in stock.
  • ANDERSON MANUFACTURING COMPLETE OPEN TRIGGER LOWER 5.56MM

    Anderson Manufacturing Complete Open Trigger Assembled AR-15 Lower Receiver (Multi Cal)
    $181.00 $129.99

  • ANDERSON MANUFACTURING AM-15-STRIPPED LOWER RECEIVER MULTI CAL CLAM PACKAGED

    Anderson Manufacturing AM-15 223/5.56 Stripped Lower Receiver (In Clam Package)
    $82.00 $39.99

  • RUGER AR-556 5.56MM WITH M-LOK

    Ruger AR-556 5.56mm Semi-Automatic Rifle with M-LOK and Heavy Contour Barrel
    $1,039.00 $819.99

  • COLT CARBINE 5.56X45MM RIFLE WITH A2 GRIP

    Colt M4 Carbine 5.56x45 NATO CR6920 Series with Magpul Furniture
    $1,199.00 $1,029.00

  • RADICAL FIREARMS RF-15 SOCOM 5.56NATOAR-15 RIFLE WITH 15-INCH RPR FREE-FLOAT RAIL

    Radical Firearms RF-15 Socom 5.56 NATO AR-15 Rifle with 15-Inch RPR Free-Float Rail
    $685.00 $499.99

  • COLT AR15A4 5.56MM SEMI-AUTOMATIC RIFLE

    Colt AR15A4 5.56mm Semi-Automatic Rifle
    $1,029.99

  • DANIEL DEFENSE DDM4 M4A1 5.56 NATO 14.5 IN BBL FDE FLASHIDER PERMANENTLY ATTACHED

    Daniel Defense M4A1 5.56 NATO AR-15 with MilSpec + Finish
  • DANIEL DEFENSE DDM4 V7P 300 BLACKOUT PISTOL WITH PSB

    Daniel Defense DDM4 V7P 300 Blackout Semi-Automatic Pistol with Stabilizing Brace
  • DANIEL DEFENSE DDM4 V7 RATTLECAN 5.56MM NATO

    Daniel Defense DDM4 V7 Rattlecan 5.56mm NATO Semi-Auto Rifle
  • RADICAL FIREARMS RADICAL 5.56MM 16` BARREL WITH 15` FREE FLOAT RAIL ODG

    Radical Firearms FR16 5.56 NATO Rifle with M-LOK Handguard and OD Green Stock
    $449.99

  • RADICAL FIREARMS RF-15 SOCOM 5.56MM NATO AR-15 STYLE RIFLE

    Radical Firearms AR-15 SOCOM 5.56 NATO Rifle with MFT Furniture
    $685.00 $579.99

  • DANIEL DEFENSE DDM4 V7 SLW 5.56MM SEMI-AUTOMATIC RIFLE

    Daniel Defense DDM4 V7 SLW 5.56mm Semi-Automatic Rifle
  • Hornady 5.56 NATO 55 gr FMJ (M193) Frontier 20/Box

    Hornady 5.56 NATO 55 gr FMJ (M193) Frontier 20/Box
    $8.99
    ($0.45 / round)

  • PMC X-TAC 5.56mm NATO 62 gr M855 Green-Tip 20/Box

    PMC X-TAC 5.56mm NATO 62 gr M855 Green-Tip 20/Box
    $8.99
    ($0.45 / round)

  • Winchester 223 Remington 69 gr Matchking HPBT Competitive Target 20/Box

    Winchester 223 Remington 69 gr Matchking HPBT Competitive Target 20/Box
    $19.99
    ($1.00 / round)

  • Hornady 223 Rem 55 gr Critical Defense FTX 20/Box

    Hornady 223 Rem 55 gr Critical Defense FTX 20/Box
    $22.99
    ($1.15 / round)

  • Hornady 5.56 NATO 75 gr BTHP Match Frontier 20/Box

    Hornady 5.56 NATO 75 gr BTHP Match Frontier 20/Box
    $13.99
    ($0.70 / round)

  • Hornady 5.56 NATO 68 gr BTHP Match Frontier 20/Box

    Hornady 5.56 NATO 68 gr BTHP Match Frontier 20/Box
    $12.99
    ($0.65 / round)

  • Hornady 5.56mm NATO 55 gr FMJ Frontier 150 Rounds in Ammo Can

    Hornady 5.56mm NATO 55 gr FMJ Frontier 150 Rounds in Ammo Can
    $74.99
    ($0.50 / round)

  • PMC 223 Rem 55 gr FMJ BT Bronze 20/Box

    PMC 223 Rem 55 gr FMJ BT Bronze 20/Box
    $8.99
    ($0.45 / round)

  • Hornady 5.56 NATO 62 gr FMJ Frontier 20/Box

    Hornady 5.56 NATO 62 gr FMJ Frontier 20/Box
    $11.99
    ($0.60 / round)

  • Hornady 223 Rem 68 gr BTHP Match Frontier 20/Box

    Hornady 223 Rem 68 gr BTHP Match Frontier 20/Box
    $12.99
    ($0.65 / round)

  • Hornady 223 Rem 55 gr FMJ Frontier 20/Box

    Hornady 223 Rem 55 gr FMJ Frontier 20/Box
    $8.99
    ($0.45 / round)

  • PMC 5.56mm 55 gr FMJ-BT X-TAC 20/Box

    PMC 5.56mm 55 gr FMJ-BT X-TAC 20/Box
    $9.99
    ($0.50 / round)

  • MAGPUL PMAG 30 GEN M2 AR-15 556 NATO 30 RD MAG

    Magpul PMAG GEN M2 5.56mm 30-Round Black Magazine
    $12.95 $9.99

  • AMEND2 MOD 2 AR-15 5.56 MM 30 RD BLACK MAG

    Amend2 AR15/M4 Mod.2 5.56mm/223 Rem. 30-Round Magazine (Black)
    $14.99

  • MAGPUL PMAG 30 GEN M3 AR-15 556 NATO 30 RD MAG

    Magpul PMAG GEN M3 5.56mm 30-Round Black Magazine
    $16.99

  • MAGPUL PMAG 30 GEN M3 AR-15 556 NATO 30 RD WINDOW MAG

    Magpul PMAG GEN M3 5.56mm 30-Round Black Magazine with Window
    $17.99

  • MAGPUL PMAG 30 GEN M2 AR-15 556 NATO 30 RD WINDOW MAG

    Magpul PMAG GEN M2 5.56mm 30-Round Magazine with Window
    $15.99

  • MAGPUL PMAG 40 GEN M3 AR-15 556 NATO 40 RD MAG

    Magpul PMAG 40 AR/M4 GEN M3 5.56mm 40-Round Magazine
    $21.99

  • MAGPUL PMAG 30 GEN M3 AR-15 556 NATO 30 RD WINDOW MAG (TAN)

    Magpul PMAG GEN M3 5.56mm 30-Round Coyote Tan AR/M4 Magazine with Window
    $17.99

  • MAGPUL PMAG 20 GEN M3 AR-15 556 NATO 20 RD MAG

    Magpul PMAG GEN M3 5.56mm 20-Round Black Magazine
    $13.99

  • MAGPUL PMAG 10 GEN M3 AR-15 556 NATO 10 RD MAG

    Magpul PMAG GEN M3 5.56mm 10-Round AR-15 Magazine
    $14.99

  • MAGPUL PMAG 30 GEN M3 AR-15 556 NATO 30 RD MAG (TAN)

    Magpul PMAG GEN M3 5.56mm 30-Round Coyote Tan Magazine
    $16.99

  • DANIEL DEFENSE AR15 223 REM 32 ROUND 5.56 MAG BLACK

    Daniel Defense AR15 Magazine 223 REM 5.56 NATO 32 Round Factory Magazine Black
  • AMEND2 MOD 2 AR-15 556 30 RD FDE MAG

    Amend2 AR15/M4 Mod.2 5.56mm/223 Rem. 30-Round Magazine (Flat Dark Earth/FDE)
    $14.99 $8.99

Product Description

The RRA LAR-PDS® Pistol is the first of a new generation of firearms employing RRA’s patent-pending Piston Driven System (PDS).

 

 

 

 

LAR-PDS® Pistol Features

Featuring a purpose-designed bolt carrier, an adjustable gas piston and an over-the-barrel spring and guide rod arrangement, the 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.

 

Full Length Top Mounting Rail

The LAR-PDS® Pistol’s full length top mounting rail, from the rear of the receiver to the regulator housing, allows for the flexible placement of numerous optics, lights, lasers and other accessories.

 

Two Position Adjustable Regulator

The LAR-PDS® Pistol’s two position adjustable regulator is conveniently positioned on the right side of the regulator housing.

 

Folding Ambidextrous Non-Reciprocating Charging Handles

The folding ambidextrous, non-reciprocating charging handles, shown above in the extended position, may be used singly or in unison to charge the LAR-PDS® Pistol.

 

Rear Sling or Accessory Mounting Rail

The LAR-PDS® Pistol features a MS1913 rail on the rear receiver adapter. The design of the upper receiver and guide rod base prevents gas blow-by to the back of the receiver.

Handguard with Operator Safety Flange

With integral Operator Safety Flange to help prevent support-hand movement/slippage towards the muzzle.

MS1913 Rail on Regulator Housing

The regulator housing features a MS1913 rail for attaching sling mounts or weapon lights.

 

 

 

 

Firearm Specifications

    • CALIBER: 5.56mm NATO Chamber for 5.56mm & .223 Cal.
    • UPPER RECEIVER: Proprietary, with Extended Top Rail
    • CHARGING HANDLE: Proprietary Ambidextrous Non-Reciprocating
    • BARREL: 9 Inch Chrome Moly, 1:9 Twist
    • MUZZLE DEVICE: A2 Flash Hider / 1/2-28 Thread
    • TRIGGER: RRA Two Stage
    • PISTOL GRIP: Hogue Rubber Pistol Grip
    • FRONT SLING / LIGHT MOUNT: MS1913 Rail on Regulator Housing
    • REAR SLING MOUNT: MS1913 Rail on Rear Receiver Adapter
    • LENGTH: 18.25 Inches
    • WEIGHT: 5 Pounds
    • INCLUDES: One Magazine, Manual, Warranty

 

 

 

 

 

Customer Comments & Questions

Customer Reviews

No reviews have been written for this product.

Write a review
Back to top