Enhanced Patrol M4 Le6933 Epr Upper Group 11.5in With BCG.

Name: Enhanced Patrol M4 Le6933 Epr Upper Group 11.5in With BCG.
Brand: Colt
Availability: OutOfStock

Colt · Upper Receiver

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Best price

$974.99at Brownells

Out of stock checked Oct 1, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$974.99checked Oct 1, 2026	Out of stock	Buy at Brownells

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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Dashed line = out of stock. Tracking since Sep 28, 2026.

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Store	Latest	Lowest	Highest
Brownells	$974.99	$974.99	$974.99

Since Sep 28, 2026.

About this part

The Enhanced Patrol M4 Le6933 Epr Upper Group 11.5in With BCG. is an 11.5" 5.56 / .223 upper receiver from Colt. One store lists it, Brownells at $974.99.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Barrel length: 11.5" · Handguards

Specifications

Manufacturer: Colt
Platform: AR-15
Caliber: 5.56 mm NATO

From the manufacturer

The Colt EPR, or Enhanced Patrol Rifle, line of M4 Upper Receivers that come with Centurion Arms free float M-LOKA(R) handguards, making for a convenient and practical upper receiver ready to drop on your AR-15 lower receiver. Available in 3 different barrel lengths, each is chrome lined, has a 1-7 twist, is button rifled, and has a phosphate finish. You can also choose between complete, which includes a M16 bolt carrier group and charging handle or stripped which does not include those items. All NFA rules apply. Mfg: Colt