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Brand: Daniel Defense

Daniel Defense AR-15 DDM4 300 S Pistol Upper Receiver Assembly 300 AAC Blackout 10.3″ Barrel

Product Code 815604015134 Category Brand:

$1,312.00

3 in stock

3 in stock

Available for in-store pickup or to ship directly to your FFL

The Daniel Defense M4 300 S Upper Receiver Group was designed for those demanding a high-performance, short-barrel rifle chambered in the versatile 300 Blackout cartridge. Built around a Cold Hammer Forged 10.3” Strength-to-Weight (S2W) profile barrel, the 300S URG delivers .30 caliber projectiles with greater muzzle energy than comparable 5.56mm platforms. The barrel is equipped with a DD improved Flash Suppressor to reduce flash signature, and a low-profile, pistol length gas system provides smooth, reliable cycling under harsh conditions and reduces perceived recoil. The DDM4 Rail 9.0 shields the barrel and gas block and affords ample room for securely mounting multiple accessories. Three removable DD Rail Panels made from Santoprene, which are heat resistant to 300° F, provide a secure, comfortable grip while protecting the support hand from heat, while a Daniel Defense Vertical Grip provides superb ergonomics and control. All Daniel Defense complete upper receiver groups come standard with a bolt carrier group and charging handle. Features Mil-Spec Upper Receiver with Indexing Marks and M4 Feed Ramps. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat Anodized Chrome Moly Vanadium Steel Barrel, Cold Hammer Forged, 1:8 Twist, 10.3" S2W Profile, Pistol Length Gas System, Chrome Lined, Mil-Spec Heavy Phosphate Coated, HP/MPI Tested Pinned Low Profile Gas Block CNC Machined of 4140 Hardened Steel and Mil-Spec Heavy Phosphate Coating, Pistol Length, Direct Impingement Daniel Defense Flash Suppressor, 17-4 PH Stainless Steel, Salt Bath Nitride Finished M16 Profile, Mil-Spec MP Tested, Chrome Lined, Properly Staked Gas Key Daniel Defense DDM4 Rail 9.0, CNC Machined from 6061-T6 Aluminum, Type III Hard-Coat Anodized Daniel Defense Rail Panels Made from Santoprene, Heat Resistant to 300° F

Specifications

Action

Semi-Auto

Barrel

10.3"

Barrel Length

10.3"

At The Modern Sportsman we offer flat rate shipping to Continental United States.

Apparel: $10
Handguns: $10
Rifles/Shotguns: $10
Ammunition: $15

We will NOT ship to your state if we are aware that the item being shipped is not legal.

Firearms shipping to the following states CT, VT, WA, CO, will be shipped with NO MAGAZINES
(DE- will not ship any mags over a 17 round capacity)

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Terms & Conditions

PURCHASING FIREARMS ONLINE

It is illegal to ship firearms to anyone not holding an active Federal Firearms License (FFL). For that reason, firearms purchased online may be picked up at our store or shipped to an FFL (gun store) near you. We may contact and verify the FFL you select during checkout before we ship your firearm(s). The buyer is encouraged to contact the receiving FFL licensee before purchase.

RETURNS

If there is an issue your purchase, please contact us within 15 business days of purchase. Depending on the reason for the request of a return, a restocking fee may be charged.

All Ammunition and Firearm sales are final.

For online orders the firearm is ready to be picked up at your FFL, Please INSPECT THE FIREARM THOROUGHLY to make sure it is what you ordered and that there are no defects with the firearm. If there are any problems, DO NOT ACCEPT THE TRANSFER!! We will gladly have the firearm picked up and returned to us from your dealer at our expense and provide you with your choice of a REPLACEMENT or REFUND. Once you accept transfer from your dealer, the gun is considered used and must be returned directly to the manufacturer for warranty repair or replacement. No returns to The Modern Sportsman after a transfer has been accepted.
Sales on the following items are final:

  1. Special orders.
  2. Products sold “as is” or “used” or that have an optic thats been installed or used after receipt.
  3. NFA items.
  4. Illumination devices, electronic sights and optics.

USED FIREARMS

Used firearms may not be returned. All sales are final. Description and photos (if available) are provided by the seller.

GENERAL FIREARM SALES

All firearms, magazines, receivers and restricted law enforcement items are sold and shipped in accordance with all existing federal, state and local laws and regulations. Many of the firearms, magazines and parts for sale on this website may be restricted or prohibited in your area. Please check your local and state regulations before ordering.

All new firearms are shipped in the original manufacturer’s box, with magazine(s), accessories and applicable warranty. Firearms requiring warranty work must be returned to the factory within 1 year of purchase for repair. Accessories and special order items not normally sold by our store will not be covered under warranty even if these products are part of an integrated firearms package, unless we have guaranteed the entire package in writing. Please contact the original manufacturer for warranty information on all accessories and special order items.

SECURE TRANSMISSION

All information collected during the checkout process is transmitted via industry standard Transport Layer Security (TLS). A Transport Layer Security (TLS) Certificate (or SSL Certificate) creates an encrypted connection between a Web site and a visitor’s Web browser. This link ensures that all data passed between the Web site and the browser remains private and secure.

ORDER FULFILLMENT

All orders are shipped promptly from either our in-store inventory within 3-4 business days or distributor warehouse within 14 business days using UPS, FedEx, or USPS. Tracking numbers are available for items shipped via UPS and FedEx. Shipping prices are for the continental US. Shipping to Alaska, Hawaii, or other US Territories are possible but may incur additional charges. Please email us to inquire what those fees will be if this is an issue.

IN STOCK STATUS

If item states “Available In Store”, this does not guarantee availability. If an item is no longer available after purchase, we will offer the immediate refund or offer a similar item.

There are many accessories and firearm parts that are in store but not listed on our website.

Please call or email with any questions regarding availabilty of an item

ONLINE PRICE & DESCRIPTION ERRORS

Online inventory changes every day. Occasionally an item may appear on the site by mistake or the item’s description may contain a typographical error. We do not guarantee that titles, descriptions, pictures, or prices on our site are error-free. We reserve the right to refuse any order including but not limited to orders for items with errors in the description or price. In the event that we cancel an order we will not charge the customer’s credit card or we will refund the money.

AMMUNITION PURCHASES

You must be 18 or older to purchase rifle or shotgun ammunition and 21 or older to purchase handgun ammunition. All ammunition will be shipped ground with adult signature required. Always make sure to use the correct ammunition for your specific firearms. Check your local laws for any other regulations.

Questions / Contact Us

Please contact us with any questions or concerns We respond to inquiries same-day during business hours For fast service please reach out to our Guest Support Team: themodernsportsman@gmail.com (952) 300-8610 The Modern Sportsman | 3541 County Rd 42 W Burnsville, Mn 55306 | (952) 300-8610