Ruger Precision Rimfire .22 Long Rifle Bolt Action Rifle 18" Barrel 15 Rounds M-LOK Handguard Black

FC-736676084005 Ruger 8400

Ruger Precision Rimfire .22 Long Rifle Bolt Action Rifle 18" Barrel 15 Rounds M-LOK Handguard Black
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FC-736676084005 Ruger 8400
Model 8400 
Action Bolt 
Stock Adjustable 
Caliber 22 LR 
Capacity 15 
Barrel Length 18 
Frame Finish Black 
UPC 736676084005 
SKU 9-330560 
Ships Typically ships within 5 to 7 business days when a valid FFL is received 
  • All firearm sales are final. NO RETURNS.
  • Return to manufacturer for warranty service.
  • Actual buyer must pickup from FFL dealer who will conduct the background check. Learn more
  • Firearm transfer must be the actual transferee/buyer. Click here to see BATFE form "Transaction Record Part 1".
  • Firearms are only available for purchase online.
Typically ships within 5 to 7 business days when a valid FFL is received

A $16.95 handling fee will be charged per order. No additional charge for multiple firearms on an order.


The Ruger Precision Rimfire gives shooters the same feel as the Ruger Precision Rifle at a fraction of the cost.

With the amazing Ruger Precision .22 LR Bolt Action Rifle Ruger has brought the big-gun experience to the rimfire world. This handy rifle is a molded, one-piece chassis and adjustable buttstock assembly that has been manufactured from glass-filled nylon for strength, stiffness and stability. The Quick-Fit Adjustable Rimfire Stock allows the length of pull and comb height to be quickly adjusted over a wide range to get the proper fit on shooters of all statures, clothing and shooting positions.

This Ruger Marksman Adjustable Trigger has a pull weight range of 2.25 to 5.0 pounds and the included wrench is stored in the stock. The AR-15 pattern pistol grip and safety are basically straight from the Ruger AR-556 and feature an extended reach and 45 degree throw respectively. The 15" free-float aluminum M-LOK rail allows for the mounting of any bipod, light, laser, bottle opener or any other M-LOK accessory. The 18" target barrel is cold hammer forged from 1137 alloy steel to create ultra-precise rifling for excellent accuracy with a wide selection of ammunition and has a 1/2" by 28 tpi muzzle for mounting a can, brake, flash hider or any standard muzzle device. This 22 is no toy; with an anodized Picatinny scope base includes that includes a 30 MOA cant it shows that it is ready and capable of reaching out and touching targets far beyond typical rimfire distances. The bolt handle is right off the Ruger Precision Rifle and this rifle has Big-Gun bolt throw adjustment allow you to change the throw from 1.5" to 3" so you can train with a centerfire bolt throw. The icing on the cake is that the Ruger Precision Rimfire rifle accpts all 10/22 compatible magazines.

Ruger Precision Rimfire 22 LR Bolt Action Rifle Specifications and Features:

  • Molded, one-piece chassis
  • Adjustable buttstock assembly
  • Flat Picatinny bag rider buttstock
  • Tether point for your squeeze bag
  • Metal QD sling swivel pocket
  • Indicating marks molded into stock
  • Ruger Marksman Adjustable trigger
  • Ruger AR pistol grip
  • Ruger AR 45 degree safety selector, reversible
  • Anodized 30 MOA Picatinny scope base
  • Oversized bolt handle for positive bolt manipulation (same as the Ruger Precision Rifle)
  • 15" free-float anodized aluminum M-LOK handguard
  • 18" cold hammer-forged target barrel from 1137 alloy steel
  • Barrels can be replaced using AR-style tools
  • 1/2"-28 Threaded barrel
  • Accepts all 10/22 magazines
  • (1) 15-round BX-15 magazine
  • Caliber: 22 Long Rifle
  • Overall Length: 35.13" - 38.63
  • Length of Pull: 12" - 15.50"
  • Sights: None-Rail Installed
  • Weight: 6.8 lb
  • Twist: 1:16" RH
  • Grooves: 6
  • Black
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    • Select a local Federal Firearms Licensed (FFL) Dealer that will accept the firearm and complete the transfer. Find a FFL Dealer HERE.
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    • Pick up your firearm from the FFL Dealer, who will need to do a criminal and mental health background check. Transfer fees may apply.
    Buying Firearms on the Internet

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    Locating a Federal-Firearm License Dealer (FFL) in Your Area

    There are thousands of FFL Dealers in the United States. You may choose an FFL Dealer from our preferred listing or you may find a dealer in your area. To find a list of FFL Dealers in your area area CLICK HERE. If you choose a dealer that is not on our preferred list, either you or the FFL Dealer will be required to submit a copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. The FFL Dealer will usually charge a fee to conduct the transfer. There are duties that the FFL Dealer is required to do during the process which include a criminal and mental health background check through NICS. Remember, the FFL Dealer is doing you a favor and the process takes time to complete. Fees can vary so check with the FFL Dealer ahead of time to request a quote on the fees associated with your firearm transfer. The FFL Dealer is in business to make a profit and your internet purchase may be viewed as competition to their retail business. If you feel the fees are too high, you can search for another FFL Dealer.

    Completing the Transaction

    Once you place the firearm in your cart and checkout you will receive a confirmation email that has your order number and further instructions. We will verify the FFL license and also make the FFL Dealer aware that an order from Cheaper Than Dirt! will soon be arriving for you. Most orders are processed within 2-3 business days from the time we receive and verify the FFL Dealers information. Once shipped, your firearm will arrive at the FFL Dealer within 3-7 days business days. The FFL Dealer will begin processing the shipment. It may be an additional day or so before the FFL Dealer is ready to conduct the transfer of the firearm to you. Call the FFL Dealer and set an appointment to confirm that the firearm is ready to be transferred.

    Please note! All Firearm Sales are Final

    It is important to thoroughly inspect your firearm before completion of the transfer. Once the firearm is transferred into your name, Cheaper Than Dirt! will not accept a return or exchange under any circumstance. If a defect is discovered after completing the transfer, you must contact the manufacturer directly for repair or replacement.

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