Daniel Defense Big Hole Upper Receiver w/ Feed Ramps

Name: Daniel Defense Big Hole Upper Receiver w/ Feed Ramps
Brand: Daniel Defense
Availability: InStock

Daniel Defense · Upper Receiver

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Daniel Defense Big Hole Upper Receiver w/ Feed Ramps

Best price

$251.00at MidwayUSA

In stock Lowest in 30 dayschecked Nov 13, 2026

Buy at MidwayUSA

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Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups

Specifications

Manufacturer: Daniel Defense
Color: Black
Platform: AR-15
Caliber: 5.56 mm NATO

Where to buy

Store	Price	Availability	Buy	Add to build
MidwayUSA Best price	$251.00checked Nov 13, 2026	In stock	Buy at MidwayUSA
OpticsPlanet	$251.00Salechecked Nov 13, 2026	Out of stock	Buy at OpticsPlanet

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Lowest in-stock price in the last 30 days: $251.00 at MidwayUSA. Dashed line = out of stock. Tracking since Oct 14, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
MidwayUSA	$251.00	$251.00	$251.00
OpticsPlanet	$251.00	$251.00	$251.00

Since Oct 14, 2026.

About this part

The Daniel Defense Big Hole Upper Receiver w/ Feed Ramps is a 5.56 / .223 upper receiver from Daniel Defense. It's sold by 2 stores, all at $251.00. The lowest in-stock price in the last 30 days was $251.00 at MidwayUSA.

From the manufacturer

Daniel Defense Big Hole Upper Receiver w/ Feed Ramps. 315 front pin hole to fit the early Colt lowers with .315 front holes. This eliminates the need to use an offset pin which requires 2 screwdrivers during assembly / disassembly of these rifles. This upper comes with our .315 Push Pin which makes the assembly / disassembly of the upper and lower quick and easy. It has a detent ball to hold the pin securely in place. Specifications for Daniel Defense Big Hole Upper Reciever w Feed Ramps: Manufacturer: Daniel Defense Color: Black Finish: Mil-Spec Type III hard coat anodized Fabric/Material: 7075-T6 Aluminum Caliber: 5.56x45mm NATO .223 Remington Condition: New Features of Daniel Defense Big Hole Upper Reciever w Feed Ramps: 7075-T6 Aluminum Mil-Spec Type III Hard Coat Anodized M4 Feed Ramps T-Marks Forward Assist DD Logo Laser Engraved on Left Side Includes .315 Push Pin with Ball Detent Package Contents: Daniel Defense Big Hole Upper Reciever w Feed Ramps Daniel Defense Warranty: Guaranteed Satisfaction All Daniel Defense products carry a 100percent satisfaction guarantee against defects in original materials and workmanship. If your Daniel Defense product shows evidence of such defects Daniel Defense will make every accommodation to fix repair or replace your product in the most expeditious manner possible. Daniel Defense does not warranty products or damage caused to our products by the correct or incorrect installation of other manufacturer's products. Warranty information and warranties are supplied solely by the manufacturer and not this retailer. This retailer publishes information from the manufacturer for information purposes only and the manufacturer is solely responsible and liable for any warranty information and warranties published by this retailer. Please reference the appropriate manufacturer documents or reach out to the manufacturer directly for full warranty terms and effective dates. Daniel Defense 04-012-09001: Big Hole Upper Receiver w/ Feed Ramps