World War II M1 rifle type 2 lock bar rear sight. This version of the locking bar sight has rounded ends to the bar and was an issue item between approximately serial number 1,010,000 and 2,700,000. Very good condition, all parts are original USGI with no rust or pitting. The rear sight pictured is an example, you can expect different degrees of finish wear.

Firearm Purchase Process

Purchasing a firearm online is secure, easy, and often the most cost-effective way to buy firearms.

Here’s how it works:

Make your purchase online, ensuring you are following all state and local laws.
Your order will remain on hold until we receive a copy of a Federal Firearms License. We have not charged your credit card at this point.
Find an FFL dealer in your area that will accept the transfer of your firearm. Most dealers, which include sporting goods stores, pawn shops, gunsmiths, and gun stores, are willing to do this for a small fee.
Have your dealer FAX or email us a copy of their valid and signed Federal Firearms License(FFL). Our FAX number is (FAX: (480) 664-2490, Emailed copies should be sent to info@dupagetrading.com). Please make sure your dealer includes your Order Number, as well as your name with the FFL. California orders must also include a CFLC number (your dealer will know this).
Once your order is ready to ship, we will ship it to your dealer, and you will receive a confirmation of shipment via email.
Once your dealer receives your firearm, they will contact you and you can complete all the necessary paperwork and pick up your firearm.

Shipping Information

We will ship upon receipt of payment and signed legible copy of dealer's FFL via fax, mail, or email. Please ensure the order number and customer's name are clearly written and included with the FFL copy.
Rifles are shipped via Federal Express Ground and include insurance. Handguns will be shipped 2-Day Express. Tracking numbers are provided if a valid email address is provided at checkout.
All firearms are shipped with "Adult Signature Required". There are no exceptions to this policy.
We DO NOT export firearms, parts, or accessories.
Firearms will be shipped to an FFL dealer only. C&R eligible firearms may ship to active C&R licensees.

Legal Disclaimer

Many of our items are collectibles and out of production items, they will show their age. We encourage questions prior to purchase if more information is needed on our items. All used items are sold as/is.

All firearms come with a 5-day inspection / return privilege to cover any issue that was NOT noted in the written description -or- shown in the photos of the item. The inspection period begins at time of delivery to your dealer. It is your responsibility to inspect the gun in this time frame and inform Dupage Trading Company, LLC, by phone or e-mail, of any such issue. In the case of a return, buyer pays all shipping. Please ask any questions you may have prior to placing your order. Firearms that have been used, mishandled, or damaged during the 5-day inspection period are not eligible for return.

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All firearm sales must be sent to an active FFL. Curio and Relic licenses are permissible as long as the firearm up for sale is classified as a C&R by the ATF.

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Firearms are inherently dangerous. Many of the firearms that the Dupage Trading Company, LLC sells are 50 to 250 years old. Due to their age and unknown histories, we consider these weapons are to be used for collecting purposes only. We do NOT test fire nor do we warrant the operation or safety of the firearms up for sale. By purchasing this item, the buyer absolves the Dupage Trading Company, LLC of any liabilities resulting from the use or misuse of this firearm.

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BUYER AGREES TO HAVE ALL USED FIREARMS INSPECTED FOR SAFETY BY A QUALIFIED AND COMPETENT GUNSMITH FAMILIAR WITH THE SPECIFIC TYPE OF FIREARM IN QUESTION.

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Age Requirements: Buyer must be 18 years of age or older to purchase any complete rifle. 21 or older for Receivers, Lowers, Handguns, and Barreled Actions.
Buyer assumes all legality, liability and responsibility for the condition, use & security/storage of the firearm purchased.
Know your local and state laws. Check local and state laws before purchasing a firearm and/or "high capacity" magazines. You must be legally eligible to purchase and/or possess items you purchase. Items that are returned to us because they are not legal in the buyer's jurisdiction will be subject to a 15% restocking fee plus any returned shipping costs.
Please note that the Dupage Trading Company, LLC does not provide local firearms transfers.

IMPORTANT

Buyers must arrange for a copy of a Federal Firearms License (FFL) to be sent to the Dupage Trading Company within 5 days of order.

Most of our items are collectibles and out of production items, they will show their age. All used items are sold as/is. Due to their age and unknown histories, we consider these weapons are to be used for collecting purposes only. We do NOT test fire nor do we warrant the operation or safety of the firearms up for sale. We encourage questions prior to purchase if more information is needed on our items.