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Phase 5 Sloped Quick Disconnect End Plate - Black
Phase 5 Sloped Quick Disconnect End Plate - Black
Phase 5 Sloped Quick Disconnect End Plate - Black
Phase 5 Sloped Quick Disconnect End Plate - Black
Phase 5 Sloped Quick Disconnect End Plate - Black
Phase 5 Sloped Quick Disconnect End Plate - Black
Phase 5 Sloped Quick Disconnect End Plate - Black

Phase 5 Sloped Quick Disconnect End Plate - Black

Phase 5 Tactical · Buffer Tubes & Springs

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Best price

$42.31at OpticsPlanet

In stock Sale Lowest in 30 dayschecked Nov 10, 2026

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Where to buy

StorePriceAvailabilityBuyAdd to build
OpticsPlanet Best price $42.31Salechecked Nov 10, 2026 In stock Buy at OpticsPlanet
MidwayUSA $44.99checked Nov 10, 2026 In stock Buy at MidwayUSA
GunMag Warehouse $44.99checked Nov 10, 2026 In stock Buy at GunMag Warehouse
Ammunition Depot $47.49checked Nov 10, 2026 In stock Buy at Ammunition Depot
Battlehawk Armory $35.07Salechecked Nov 10, 2026 Check store Buy at Battlehawk Armory
AR15Discounts $44.99checked Nov 10, 2026 Check store Buy at AR15Discounts
Dirty Bird $44.99checked Nov 10, 2026 Check store Buy at Dirty Bird
Classic Firearms $44.99checked Nov 10, 2026 Check store Buy at Classic Firearms
Palmetto State Armory $45.99checked Nov 10, 2026 Check store Buy at Palmetto State Armory
Brownells $44.99checked Nov 10, 2026 Out of stock Buy at Brownells
Rainier Arms Check priceprice on the store's site Check store Buy at Rainier Arms

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

Lowest in-stock price in the last 30 days: $42.31 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table
StoreLatestLowestHighest
AR15Discounts$44.99$44.99$44.99
Ammunition Depot$47.49$44.99$47.49
Battlehawk Armory$35.07$35.07$36.95
Brownells$44.99$44.99$44.99
Classic Firearms$44.99$44.99$44.99
Dirty Bird$44.99$44.99$44.99
GunMag Warehouse$44.99$44.99$44.99
MidwayUSA$44.99$44.99$44.99
OpticsPlanet$42.31$42.31$49.99
Palmetto State Armory$45.99$45.99$45.99

Since Sep 27, 2026.

About this part

The Phase 5 Sloped Quick Disconnect End Plate - Black is a buffer part from Phase 5 Tactical. It's sold by 10 stores (4 in stock), from $35.07 to $47.49. The lowest in-stock price in the last 30 days was $42.31 at OpticsPlanet.

Specifications

Manufacturer
Phase 5 Tactical
Color
Black
Weight
0.39 oz

From the manufacturer


 The Phase 5 Sloped Quick Disconnect End Plate (SQD_EP) was designed to replace the standard AR15/M4 carbine end plate. While still meeting the requirements of the original design, the SQD-EP is lighter and QD Swivel compatible.Compatible with mil-spec carbine reciever extensions, commercial-spec reciever extensions, and all Phase 5 Pistol Buffer Tubes on nearly all AR15/M4/.308 AR Variant lower recievers.Lightweight and sturdy 7075-T6 billet aluminum construction is about 80% stronger than 6061-T6 aluminum.Uses a standard AR15/M4 carbine Lower reciever extension castle nut (not included).Accepts all push button QD swivels and QD slings.QD mount is at a 30 Degree angle from the lower reciever to allow a 360 Degree rotation for ambidextrious use.Lighter than the standard stamped steel reciever extention end plate (0.39 oz vs 0.48 oz.Pull force rating= 200lbsProudly made in the USA from USA raw billet 7075-T6 aluminum

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$42.31 at OpticsPlanet
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