Armscor 50113 5.56 NATO 55 Grain FMJ Rock Pack Ammo - 300 round case Rifle Ammo - 30 Rounds

Name: Armscor 50113 5.56 NATO 55 Grain FMJ Rock Pack Ammo - 300 round case Rifle Ammo - 30 Rounds
Brand: Armscor

Armscor · Ammo

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Best price

$145.49at AR15Discounts

checked Nov 10, 2026

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Where to buy

Store	Price	Availability	Buy	Add to build
AR15Discounts Best price	$145.49checked Nov 10, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$145.49checked Nov 10, 2026	Check store	Buy at Dirty Bird

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 Oct 28, 2026.

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Store	Latest	Lowest	Highest
AR15Discounts	$145.49	$145.49	$145.49
Dirty Bird	$145.49	$145.49	$145.49

Since Oct 28, 2026.

About this part

The Armscor 50113 5.56 NATO 55 Grain FMJ Rock Pack Ammo - 300 round case Rifle Ammo - 30 Rounds is a 5.56 / .223 ammunition from Armscor. It's sold by 2 stores, all at $145.49.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo

Specifications

Manufacturer: Armscor
Caliber: 5.56 mm NATO
Bullet weight: 55 gr
Casing: Brass

From the manufacturer

ARMSCOR USA ammunition line is made in the USA. ARMSCOR PRECISION ammunition line is made in the Philippines. The company offers a wide selection of competitively priced ammunition and components with sales spread throughout the world. Specifications: Brand: Armscor Model: Precision Caliber: 5.56 x45mm NATO Bullet Weight: 55 grain Bullet Type: FMJ QTY: 30 rounds