Hornady 5.56 Ammo for Sale
Updated · 27 products · 15 in stock · prices refreshed daily
(16)
Hornady Frontier 5.56 NATO Ammo 55 Grain FMJ, 20rds - FR200
Brand:
Hornady
Bullet Type:
FMJ
Caliber:
5.56×45mm NATO
Capacity:
20
Finish Per Color:
Brass
Grains:
55 grain
From:
$8.99
31
(9)
Hornady Frontier 5.56 Nato 68gr BTHP Match 20 Rounds - FR310
Brand:
Hornady
Bullet Type:
BTHP
Caliber:
5.56×45mm NATO
Capacity:
20
Finish Per Color:
Brass
Grains:
68 grain
From:
$12.49
32
(0)
5.56x45 - 75 Grain Interlock HD SBR - Hornady BLACK - 20 Rounds
Brand:
Hornady
Bullet Type:
InterLock HD
Caliber:
5.56×45mm NATO
Capacity:
20
Finish Per Color:
Brass
Grains:
75 grain
From:
$23.49
28
(0)
Hornady AMMO 5.56 NATO 75 GR BTHP SPF
Brand:
Hornady
Bullet Type:
BTHP
Caliber:
5.56×45mm NATO
Capacity:
20
Finish Per Color:
Brass
Grains:
75 grain
From:
$24.69
28
(4)
Hornady Frontier 62 gr Full Metal Jacket 5.56 Ammo, 20/box - FR260
Brand:
Hornady
Bullet Type:
Full Metal Jacket
Caliber:
5.56×45mm NATO
Capacity:
20
Finish Per Color:
Brass
Grains:
62 grain
From:
$10.72
26
(0)
Hornady Frontier 62 gr Full Metal Jacket 5.56 Ammo, 150/box - FR2615
Brand:
Hornady
Bullet Type:
Full Metal Jacket
Caliber:
5.56×45mm NATO
Capacity:
150
Grains:
62 grain
Rounds:
150
From:
$84.12
21
(0)
Hornady Superfomance 5.56 Nato 55 Grain Copper Solid CX Brass Cased Centerfire Rifle Ammunition, 20 Rounds, 812544
Brand:
Hornady
Bullet Type:
CX
Caliber:
5.56×45mm NATO
Capacity:
20
Finish Per Color:
Brass
Grains:
55 grain
From:
$27.11
20
(4)
Hornady Frontier 55 gr Full Metal Jacket 5.56 Ammo, 150/box - FR2015
Brand:
Hornady
Bullet Type:
Full Metal Jacket
Caliber:
5.56×45mm NATO
Grains:
55 grain
Rounds:
150
From:
$69.99
22
(0)
Hornady Frontier 55 gr FMJ 5.56 Ammo, 50/box - FR2005
Brand:
Hornady
Bullet Type:
Full Metal Jacket
Caliber:
5.56×45mm NATO
Grains:
55 grain
Rounds:
50
From:
$25.81
17
(0)
Hornady Frontier Rifle 5.56 NATO 55 GR Hollow Point Match 50 Rounds - FR2405
Brand:
Hornady
Bullet Type:
Hollow Point Match
Caliber:
5.56×45mm NATO
Grains:
55 grain
Rounds:
20
From:
$29.19
14
(0)
5.56x45 - 55 Grain FMJ - Hornady Frontier - 150 Rounds in Field Box
Brand:
Hornady
Bullet Type:
Full Metal Jacket
Caliber:
5.56×45mm NATO
Rounds:
150
(0)
Hornady Frontier Rifle Ammunition 5.56X45 NATO 68 gr OTM 2960 fps 500/ct Case (25-20/ct)
Brand:
Hornady
Caliber:
5.56×45mm NATO
Rounds:
500
(0)
Hornady: Frontier 5.56 NATO, 55gr FMJ, 500/Case
Brand:
Hornady
Bullet Type:
Full Metal Jacket (FMJ)
Caliber:
5.56×45mm NATO
Capacity:
500
Finish Per Color:
Brass
Grains:
55 grain
(0)
Hornady Frontier 5.56 Nato 62Gr Fmj 150/4 FR262
Brand:
Hornady
Caliber:
5.56×45mm NATO
Rounds:
50
(20)
Hornady Frontier 5.56 55gr M193 1000 Round Bulk Ammunition Case - FR206
Brand:
Hornady
Bullet Type:
Full Metal Jacket
Caliber:
5.56×45mm NATO
Grains:
55 grain
Rounds:
1000
(0)
Hrndy Sf 556nato 73gr Bthp Mtch 20
Brand:
Hornady
Bullet Type:
ELD-Match
Caliber:
5.56×45mm NATO
Grains:
73 grain
Rounds:
20
(0)
Hornady Frontier NATO Rifle Ammunition 5.56mm 75 gr BTHP-MATCH 500/ct Case, FR320C
Brand:
Hornady
Caliber:
5.56×45mm NATO
Rounds:
500
(0)
Hornady Frontier Cartridge Frontier 5.56 Nato 55Gr Hollow Point 150/4 FR242
Brand:
Hornady
Caliber:
5.56×45mm NATO
Rounds:
150
(0)
Hornady Frontier 5.56Mm 55Gr Match Hollow Point 1000 Rds - Fr246
Brand:
Hornady
Caliber:
5.56×45mm NATO
(3)
Hornady Frontier 5.56 NATO 62gr Spire Point 20 Rounds Ammunition - FR280
Brand:
Hornady
Bullet Type:
Spire Point
Caliber:
5.56×45mm NATO
Grains:
62 grain
Rounds:
20
(3)
Hornady Frontier 5.56 Nato 62gr BTHP Match 20 Rounds Ammunition - FR300
Brand:
Hornady
Bullet Type:
Boat Tail Hollow Point
Caliber:
5.56×45mm NATO
Grains:
62 grain
Rounds:
20
(0)
Hornady Frontier 5.56 Nato 55Gr Fmj M193 150/4 FR202
Brand:
Hornady
Caliber:
5.56×45mm NATO
Rounds:
150
(0)
Hornady Ammo 5.56 Nato 55 Gr Cx Spf
Brand:
Hornady
Caliber:
5.56×45mm NATO
Rounds:
20
(0)
Hornady American Gunner Rifle Ammunition 5.56 Nato 55 GR HP 3240 Fps 247/Ct 80279 090255802795
Brand:
Hornady
Bullet Type:
Hollow Point
Caliber:
5.56×45mm NATO
Rounds:
247
Marketplace Insights
★ 4.6/5
based on 59 customer reviews across 27 products from 39 retailers
Highly rated Hornady ammunition praised for reliability, accuracy, and value, with occasional quality control concerns regarding brass casing defects.
What customers like
Reliability & Performance56%
no jamming - no misfeed - accurate - everything a 5.56 needs to be
Accuracy42%
sub-MOA with this round. They are loaded as truly hot M193 loads
Value & Pricing37%
Best 5.56/.223 ammo made for the money IMO
Availability & Shipping22%
Ammo shipped faster than most amazon products even in this rough time
Clean Burning15%
This ammo in 55 grain was a lot cleaner than I expected
Common concerns
Quality Control Issues17%
I've been seeing dents in the casings. they really need to step up their quality control
Primer Problems3%
This ammo had a lot of popped primers! The primers fall out during ejection
Inconsistent Accuracy3%
These have been some of the looses groups I can remember shooting
Frequently Asked Questions
Hornady 5.56 Ammo for Sale
Is Hornady 5.56 ammo good?
Hornady Frontier 5.56 NATO is reliable budget ammo suited for plinking and target shooting. Users report good accuracy (typically 0.75-1.5 MOA) and consistent feeding. Median price runs around $26 per box, making it popular for high-volume shooters. Performance is dependable across various rifle platforms.
Does Hornady make a 556?
Yes, Hornady manufactures 5.56 NATO ammunition. It's available under their Frontier line in multiple variants, as well as in premium lines like Superformance. Pricing typically runs around $26 per box, and it's widely available across numerous retailers.
What's better, 55gr or 62gr?
Choice depends on your barrel's twist rate. Lighter 55gr offers flatter trajectory and higher velocity. Heavier 62gr stabilizes better in faster twist barrels like 1:7 or 1:8 and offers more penetration. Most modern AR-15s handle both weights well. Match your ammo to your barrel twist for best accuracy.
What is special about Hornady black ammo?
Hornady Black is designed specifically for modern sporting rifles (MSRs), optimized for reliable semi-automatic function in direct impingement and gas piston platforms, suppressed or unsuppressed. It uses Hornady bullets tuned for accuracy and terminal performance, and is available in calibers including 5.56 NATO, .223 Rem, .300 BLK, and 6.5 Grendel.
