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Hornady FTX Seating Stems, 50 Cal, .500, 300 Grain 397121

Hornady FTX Seating Stem 50 Cal .500 300 Gr 397121
Hornady FTX Seating Stem 50 Cal .500 300 Gr 397121
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Hornady FTX Seating Stem 50 Cal .500 300 Gr 397121

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Questions & Answers

Product Discontinued by Manufacturer

Hornady FTX Seating Stems, 50 Cal, .500, 300 Grain has been discontinued by Hornady and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Reloading Equipment, Reloading Dies and Die Accessories, Die Parts & Accessories yourself to try and find the perfect replacement for you!

Product Info for Hornady FTX Seating Stems, 50 Cal, .500, 300 Grain

The Hornady FTX Seating Stem 50 Caliber .500 300 Gramax is a perfect addition to the Hornady line of reloading gun accessories. This tool is made of strong, durable materials that is sure to last as long as you keep your reloading passion. The Hornady FTX 50 Caliber .500 300 Gramax Seating Stem is just what you need. We offer the best price and the best quality around. There is nothing stopping you from getting your Hornady FTX 50 Caliber (.500) 300 GR Seating Stem today!image

Package Contents:

  • Hornady FTX Seating Stem 50 Cal .500 300 Gr 397121

Ammo Boxes

1–3 / 3
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MTM Case-Gard 50 Flip Top Rifle Ammo Box For WSSM And .500 S&W Mech Hinge, Clear Green/Black, RSLD-50-16T
MTM Case-Gard 50 Flip Top Rifle Ammo Box For WSSM And .500 S&W Mech Hinge, Clear Green/Black, RSLD-50-16T
(3)
List: $6.09
$5.99
MTM Case-Gard 50 Flip Top Rifle Ammo Box For WSSM and .500 S&W, Green
MTM Case-Gard 50 Flip Top Rifle Ammo Box For WSSM and .500 S&W, Green
List: $6.09
$5.99
Best Rated
MTM Ammo Can Tray for Metal Cans 50 Cal., Dark Earth, MAC50
MTM Ammo Can Tray for Metal Cans 50 Cal., Dark Earth, MAC50
(12)
List: $23.83 (Save 29%)
$16.99
Next

Ammunition

1–22 / 22
Previous
Federal Premium .500 S&W Magnum 325 Grain Swift A-Frame Brass Pistol Ammo, 20 Rounds, P500SA
Federal Premium .500 S&W Magnum 325 Grain Swift A-Frame Brass Pistol Ammo, 20 Rounds, P500SA
Price After Rebate
$64.81
$4.05/Round
Underwood Ammo .500 S&W Magnum 700 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 741
Underwood Ammo .500 S&W Magnum 700 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 741
(1)
List: $122.49 (Save 37%)
$76.99
$3.85/Round
Underwood Ammo .500 S&W Magnum 350 Grain Jacketed Hollow Point Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 348
Underwood Ammo .500 S&W Magnum 350 Grain Jacketed Hollow Point Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 348
(2)
List: $90.79 (Save 36%)
$57.99
$2.90/Round
HSM Ammunition HSM 500SW10N Special Ultra Max 500 S&W Mag 330 gr Round Nose Flat Point RNFP 20 Per Box/ 25 Cs, 500SW-10-N
HSM Ammunition HSM 500SW10N Special Ultra Max 500 S&W Mag 330 gr Round Nose Flat Point RNFP 20 Per Box/ 25 Cs, 500SW-10-N
List: $73.64 (Save 40%)
$43.99
$2.20/Round
DoubleTap Ammunition Hardcast Solid, 500 S&W, 400Gr, Hard Cast, 20 Round Box 500400HC
DoubleTap Ammunition Hardcast Solid, 500 S&W, 400Gr, Hard Cast, 20 Round Box 500400HC
List: $52.50 (Save $2.38)
$50.12
$2.51/Round
Hornady Custom .500 S&W Magnum 500 grain eXtreme Terminal Performance Brass Cased Centerfire Pistol Ammo, 20 Rounds, 9252
Hornady Custom .500 S&W Magnum 500 grain eXtreme Terminal Performance Brass Cased Centerfire Pistol Ammo, 20 Rounds, 9252
List: $124.84 (Save 13%)
$108.99
$5.45/Round
Federal Fusion 500 S&W 325 Grain Soft Point Brass Pistol Ammo, 20 Rounds, F500FS2
Federal Fusion 500 S&W 325 Grain Soft Point Brass Pistol Ammo, 20 Rounds, F500FS2
Price After Rebate
$56.40
$3.52/Round
Magtech 500 S&W 400 Grain Semi Jacketed Soft Point Flat Brass Cased Pistol Ammo, 20 Rounds, 500A
Magtech 500 S&W 400 Grain Semi Jacketed Soft Point Flat Brass Cased Pistol Ammo, 20 Rounds, 500A
List: $71.99 (Save $1.00)
$70.99
$3.55/Round
HSM Ammunition Pro Pistol .500 S&W Magnum 400 Grain Jacketed Soft Point Brass Cased Pistol Ammo, 20 Rounds, 500SW9N
HSM Ammunition Pro Pistol .500 S&W Magnum 400 Grain Jacketed Soft Point Brass Cased Pistol Ammo, 20 Rounds, 500SW9N
List: $72.99 (Save $3.00)
$69.99
$3.50/Round
HSM Ammunition Classic .500 S&W Magnum 350 Grain Jacketed Hollow Point Brass Cased Pistol Ammo, 20 Rounds, 500SW1N
HSM Ammunition Classic .500 S&W Magnum 350 Grain Jacketed Hollow Point Brass Cased Pistol Ammo, 20 Rounds, 500SW1N
List: $66.99 (Save $1.50)
$65.49
$3.27/Round
HSM Ammunition Bear Load .500 S&W Magnum 440 Grain Wide Flat Nose Brass Cased Pistol Ammo, 20 Rounds, HSM500SW6N
HSM Ammunition Bear Load .500 S&W Magnum 440 Grain Wide Flat Nose Brass Cased Pistol Ammo, 20 Rounds, HSM500SW6N
List: $90.49 (Save 29%)
$64.49
$3.22/Round
Doubletap Ammunition 500275X Hunter 500 S&W Mag 275 GR Barnes XPB Lead Free
Doubletap Ammunition 500275X Hunter 500 S&W Mag 275 GR Barnes XPB Lead Free
List: $94.39 (Save 35%)
$61.49
$3.07/Round
Cor Bon .500 S&W Magnum 440 Grain Hard Cast Jacketed Hollow Point Brass Cased Pistol Ammo, 12 Rounds, HT500SW440HC/12
Cor Bon .500 S&W Magnum 440 Grain Hard Cast Jacketed Hollow Point Brass Cased Pistol Ammo, 12 Rounds, HT500SW440HC/12
List: $71.49 (Save 30%)
$49.99
$4.17/Round
Hornady Backcountry Defense .500 S&W Magnum 500 Grain Dangerous Game Handgun Brass Cased Pistol Ammo, 20 Rounds, 92528
Hornady Backcountry Defense .500 S&W Magnum 500 Grain Dangerous Game Handgun Brass Cased Pistol Ammo, 20 Rounds, 92528
List: $124.84 (Save 12%)
$109.49
$5.47/Round
Magtech 500 S&W 325 Grain Semi Jacketed Soft Point Flat Brass Cased Pistol Ammo, 20 Rounds, 500B
Magtech 500 S&W 325 Grain Semi Jacketed Soft Point Flat Brass Cased Pistol Ammo, 20 Rounds, 500B
List: $71.99 (Save $1.00)
$70.99
$3.55/Round
Hsm Ammunition Hsm Subsonic 500 Sw Mag 590gr Hard Cast Lead Fn 20rd 25bx/cs
Hsm Ammunition Hsm Subsonic 500 Sw Mag 590gr Hard Cast Lead Fn 20rd 25bx/cs
List: $97.39 (Save 26%)
$71.99
$3.60/Round
Ultramax .500 S&W Magnum 440 grain Jacketed Hollow Cavity Pistol Ammo, 20 Rounds, ULT-500SW-1-N
Ultramax .500 S&W Magnum 440 grain Jacketed Hollow Cavity Pistol Ammo, 20 Rounds, ULT-500SW-1-N
List: $67.99 (Save 15%)
$57.49
$2.87/Round
Armscor Precision Inc USA .500 S&W Magnum 300 Grain Jacketed Hollow Point Brass Cased Pistol Ammo, 20 Rounds, FAC500SW-1N-20RD
Armscor Precision Inc USA .500 S&W Magnum 300 Grain Jacketed Hollow Point Brass Cased Pistol Ammo, 20 Rounds, FAC500SW-1N-20RD
(1)
List: $86.02 (Save 30%)
$59.99
$3.00/Round
Doubletap Ammunition .500 S&W Magnum 380 grain Snake Shot Brass Cased Pistol Ammo, 20 Rounds, 500SWSS2
Doubletap Ammunition .500 S&W Magnum 380 grain Snake Shot Brass Cased Pistol Ammo, 20 Rounds, 500SWSS2
List: $76.49 (Save 32%)
$51.99
$2.60/Round
Armscor Precision Inc .500 S&W 300 Grain XTP Brass Cased Pistol Ammo, 20 Rounds, ARMSFAC500SW-1N
Armscor Precision Inc .500 S&W 300 Grain XTP Brass Cased Pistol Ammo, 20 Rounds, ARMSFAC500SW-1N
List: $50.32
$49.49
$2.47/Round
Cor Bon .500 S&W Magnum 350 Grain Full Metal Jacket Brass Cased Pistol Ammo, 12 Rounds, HT500SW350FMJ
Cor Bon .500 S&W Magnum 350 Grain Full Metal Jacket Brass Cased Pistol Ammo, 12 Rounds, HT500SW350FMJ
List: $53.49 (Save 24%)
$40.49
$3.37/Round
Newly Added
Double Tap Ammunition Double Tap 500 Equalizer Handgun Ammunition .500 S&W 455gr HP 1801 fps 20/ct, 500455EQ
Double Tap Ammunition Double Tap 500 Equalizer Handgun Ammunition .500 S&W 455gr HP 1801 fps 20/ct, 500455EQ
$72.49
$3.62/Round
Next

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Hornady FTX Seating Stems, 50 Cal, .500, 300 Grain Unavailable & Discontinued Models

List of Unorderable Models

  • Hornady FTX Seating Stem, 50 Cal, .500, 300 Gr, 397121 , MPN: 397121 , UPC: 090255971217 , Code: 0H-RE6-397121-397121
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Last updated 2026-10-23 UTC.