Product SKU # :TSBF525 |  MPN: BF525  | UPC # :047700212715

Remington Ammunition 

Remington Thunderbolt 22 Long Rifle Ammo 40 Grain Lead Round Nose - BF525

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Remington Thunderbolt 22 Long Rifle Ammo 40 Grain Lead Round Nose - BF525
USDTargetSportsUSA29.99
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USDTargetSportsUSA359.88
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AVAILABLE : 99+ in stock
AVAILABLE : 62 in stock

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You must be 21 years or older to order ammunition. Ammunition must ship UPS ground. Due to safety considerations and legal/regulatory reasons, Ammunition may not be returned. Please check local laws before ordering. By ordering this Ammunition, you certify you are of legal age and satisfy all federal, state and local legal/regulatory requirements to purchase this Ammunition.

Remington Thunderbolt 22 Long Rifle Ammunition 40 Grain Lead Round Nose - BF525

Remington Thunderbolt 22 Long Rifle Ammunition is designed for supreme accuracy and reliability in target practice and training scenarios. Known for its consistent performance, this 40-grain lead round nose ammo delivers reliable feeding and extraction, making it a preferred choice among shooting enthusiasts. It's ideal for high-volume shooters seeking affordable yet dependable ammunition for their .22 LR firearms. Manufactured by Remington Ammunition in the USA, this product promises quality at a value price point, making it accessible to a wide range of shooters.

Features and Specifications:

  • Compatibility: Specifically designed for .22 Long Rifle firearms, ensuring smooth cycling and consistent firing.
  • Performance Metrics: Features a muzzle velocity of 1255 fps, providing reliable performance for target and practice applications.
  • Case Design: Utilizes high-quality brass casing to enhance durability and reliability.
  • Versatility: Excellent for target practice and general plinking, making it a go-to choice for .22 LR shooters.
  • Packaging: Available in various bulk options, suitable for high-volume shooters looking to stock up.

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Deep Dive

Overview

Remington Thunderbolt 22 Long Rifle Ammunition is engineered for shooters who demand consistent and reliable rimfire ammunition. Its primary use is in target practice, training, and casual plinking. Shooters of all skill levels will appreciate its affordability without compromising quality, enabling more practice rounds per session. The 40-grain lead round nose design offers balanced performance, maintaining accuracy over distance while delivering the necessary impact for small game hunting.

History and Development

Remington has a rich history of producing quality ammunition, with the Thunderbolt line being a testament to their commitment to providing affordable, dependable rimfire ammunition. Originally tailored for a broad market of .22 shooters, the Thunderbolt ammunition has maintained its popularity through continuous innovation and quality improvements, keeping up with modern shooting requisites while retaining its classic appeal.

Common Questions and FAQs

  • What type of primer does this ammunition use?
    This ammunition features a rimfire primer, typical for .22 caliber cartridges.
  • Is this ammunition suitable for competitive shooting?
    While ideal for target practice and training, competitive shooters may prefer ammunition specifically designed for matches due to varied criteria.
  • Can the brass casing be reloaded?
    No, .22 rimfire cases are not reloadable, unlike centerfire cartridges.
  • Does this product contain lead?
    Yes, it features a lead round nose bullet.
  • Are there bulk packaging options available?
    Yes, bulk options can be more cost-effective, especially for high-volume shooting.
  • What is the minimum purchase age for this ammunition?
    You must be 21 years or older to purchase this ammunition, complying with standard regulations.

The 'Round Up'

Perfect Fit for:

  • Target / Practice

Why It Stands Out:

Remington Thunderbolt 22 Long Rifle Ammunition, with its 40-grain lead round nose configuration, is a top choice for target and practice scenarios. It maintains the quality synonymous with the Remington name, delivering consistent performance that high-volume shooters can rely on. With key benefits such as its high muzzle velocity and quality brass casing, this ammunition is both practical and economical for .22 LR enthusiasts.

Field Details
MPNBF525
UPC047700212715
ManufacturerRemington Ammunition
PlatformHandgun
Ammo ApplicationTarget / Practice
Ammo TypeRimfire
Caliber22 Long Rifle Ammo
Grain Weight40 Grain
Quantity Per PackageBox of 525 / Case of 6300
Test Barrel LengthNot Provided
Muzzle Velocity1255 fps
Muzzle EnergyNot Provided
Ballistic Coefficient (G1)Not Provided
Case TypeBrass Casing
Primer TypeRimfire
CorrosiveNo
ReloadableNo
Lead FreeNo
Staked PrimerNot Provided
Country of OriginUSA

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SHIPPING AMMUNITION


Attention Ammunition Buyers You must be 21 years or older to order ammunition. Ammo must ship UPS/FedEx Ground. For safety reasons, we cannot accept returns on ammo. Always, make sure that you use the correct ammunition for your gun. Please check local laws before ordering.


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Ammo Shipping Zones
Target Sports USA only ships ammo to Contiguous 48 states only. We do not ship ammo to Alaska & Hawaii 
   
Proposition 65 Warning
 This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov.

Reviews

168 Customer Review(s)
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Comments and Reviews on Remington Thunderbolt 22 Long Rifle Ammo 40 Grain Lead Round Nose - BF525
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
My 502 has loved these! No issues with this 22 LR round from Remington Thunderbolt!
Reviewed by Mikell  C
12/8/2025 8:34:59 AM
Comments and Reviews on Remington Thunderbolt 22 Long Rifle Ammo 40 Grain Lead Round Nose - BF525
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Great value plinking ammo, solid shooting rounds from Remington Thunderbolt!
Reviewed by Thomas  T
12/7/2025 6:03:33 PM
Comments and Reviews on Remington Thunderbolt 22 Long Rifle Ammo 40 Grain Lead Round Nose - BF525
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Good ammo for Target plinking, love this round from Remington Thunderbolt!
Reviewed by Matthew  M
12/7/2025 9:24:14 AM
Comments and Reviews on Remington Thunderbolt 22 Long Rifle Ammo 40 Grain Lead Round Nose - BF525
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
GREAT VALUE FOR THE MONEY. LOVE THIS 22 LR AMMO FROM REMINGTON THUNDERBOLT! SHIPPED FAST FROM TARGET SPORTS USA!
Reviewed by RICHARD  F
11/22/2025 12:23:46 PM
Comments and Reviews on Remington Thunderbolt 22 Long Rifle Ammo 40 Grain Lead Round Nose - BF525
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Great 22 LR rounds from Remington Thunderbolt! Thank you Target Sports USA!
Reviewed by Sean  S
11/4/2025 10:43:33 AM

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Questions & Answers

Frequently Asked Questions
Question:What is the muzzle energy on this 22 long rifle. There was no information on it. - Garry (01/01/2025)
Response:Garry, according to the manufacturer the ME on this round is 140 Ft. Lbs. Thank you for visiting TargetSportsUSA.com

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Manufacturer Details

About Remington Ammunition

Remington Ammunition is proudly made in the USA and is one of the most iconic names in American firearms history, trusted for its consistent performance, innovation, and heritage. Known for top product lines like Remington Core-Lokt, UMC, and Premier AccuTip, Remington offers a comprehensive range of handgun, rifle, rimfire, and shotgun ammunition. Built for hunters, defenders, and sport shooters alike, Remington rounds deliver reliable accuracy and terminal performance. Target Sports USA carries bulk Remington ammo with fast shipping and great pricing on calibers like 9mm Luger ammo, 22 LR ammo, .223 Rem ammo, and 7mm Rem Mag ammo.

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