+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Lyman 25 Auto Neck Expanding M Die 7342103

Lyman 25 Auto Neck Expanding M Die - 7342103
Lyman 25 Auto Neck Expanding M Die - 7342103
1 of 1 images
Lyman 25 Auto Neck Expanding M Die - 7342103

Tap Tap to Zoom

Questions & Answers

Product Discontinued by Manufacturer

Lyman 25 Auto Neck Expanding M Die has been discontinued by Lyman 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, Reloading Dies, Pistol Reloading Dies yourself to try and find the perfect replacement for you!

Product Info for Lyman 25 Auto Neck Expanding M Die

25 Auto Neck Expanding M Die 25 Auto Neck Expanding "m" Dieimage

Package Contents:

  • Lyman 25 Auto Neck Expanding M Die

Firearm Case

1–30 / 30
Previous
Best Rated
Pelican V300PF5 Vault Universal 5-Pistol Case, Black, V300, 25-044300-01
Pelican V300PF5 Vault Universal 5-Pistol Case, Black, V300, 25-044300-01
(12)
List: $165.99 (Save 16%)
$139.95
Best Rated
UTG Pro Alpha Battle Carrier Sling Packs
UTG Pro Alpha Battle Carrier Sling Packs
(20)
List: $89.97 (Save 11%)
$79.97
See all 3 models
Elite Survival Systems Pistol Grip Shotgun Case, Black, SACB-3
Elite Survival Systems Pistol Grip Shotgun Case, Black, SACB-3
(2)
List: $76.95 (Save 23%)
$58.99
Pelican VAULT V100 Small Pistol Case, 12.28in
Pelican VAULT V100 Small Pistol Case, 12.28in
(2)
List: $73.00 (Save Up to 38%)
$49.95
See all 2 models
Pelican V525PF7 Vault 7-Pistol Case, Black, V525, VCV525-0061-BLK
Pelican V525PF7 Vault 7-Pistol Case, Black, V525, VCV525-0061-BLK
(3)
$229.95
Blazin' Deal
Galati Gear DCN Case w/ 9mm Mag Pockets
Galati Gear DCN Case w/ 9mm Mag Pockets
As Low As (Save Up to 21%)
$32.95
See all 3 models
SIG SAUER Negrini Pistol Case, Small, 8591242-R
SIG SAUER Negrini Pistol Case, Small, 8591242-R
$37.99
Pelican V100PF1 Vault Universal Pistol Case, Black, V100, VCV100-0060-BLK
Pelican V100PF1 Vault Universal Pistol Case, Black, V100, VCV100-0060-BLK
List: $93.99 (Save 20%)
$74.95
Galati Gear Takedown Case w/ Inside Straps
Galati Gear Takedown Case w/ Inside Straps
(3)
List: $42.95 (Save 14%)
$36.95
See all 2 models
Allen Pistol Tote, Most Semi-Auto Handguns & Revolvers, Black, 3640
Allen Pistol Tote, Most Semi-Auto Handguns & Revolvers, Black, 3640
List: $23.49 (Save 40%)
$13.99
Plano Aw2 Four-pistol Case, Black/Yellow, PLA118XL
Plano Aw2 Four-pistol Case, Black/Yellow, PLA118XL
(1)
List: $99.99 (Save 19%)
$80.99
L2D Combat Tactical Padded Pistol Case, Black, LD-A-SPC
L2D Combat Tactical Padded Pistol Case, Black, LD-A-SPC
(2)
List: $19.95 (Save $1.00)
$18.95
Pelican VAULT V300 Case, Large Pistol, 17.54in, Black, VCV300-0000-BLK
Pelican VAULT V300 Case, Large Pistol, 17.54in, Black, VCV300-0000-BLK
List: $119.95 (Save 25%)
$89.95
Best Rated
VISM AR15 & AK Carbine Pistol Case, 28in, Green CVCP2960G-28
VISM AR15 & AK Carbine Pistol Case, 28in, Green CVCP2960G-28
(18)
List: $32.99 (Save 39%)
$19.99
Blazin' Deal
Kryptek Centurion Pistol Rug
Kryptek Centurion Pistol Rug
List: $24.99
Add to Cart for Your
Special Price
See all 5 models
Best Rated
Voodoo Tactical OPMOD Enlarged Pistol Case, Coyote/Gray, OP-0098213000
Voodoo Tactical OPMOD Enlarged Pistol Case, Coyote/Gray, OP-0098213000
(11)
List: $39.99 (Save $2.00)
$37.99
Flambeau Safe Shot Pistol Pack Series Gun Case
Flambeau Safe Shot Pistol Pack Series Gun Case
As Low As (Save Up to 25%)
$28.39
See all 2 models
SKB Cases Seres Injecton Molded Ml-Standard Waterproof - Case 16inx10inx5.5in W/Layered Foam, 3I-1610-5B-L
SKB Cases Seres Injecton Molded Ml-Standard Waterproof - Case 16inx10inx5.5in W/Layered Foam, 3I-1610-5B-L
List: $168.95 (Save 17%)
$139.99
Grey Ghost Gear Soft Pistol Case
Grey Ghost Gear Soft Pistol Case
(1)
As Low As (Save Up to $5.76)
$55.19
See all 4 models
Explorer Cases RED Explorer 12in Pistol Hard Gun Case
Explorer Cases RED Explorer 12in Pistol Hard Gun Case
As Low As
$63.89
See all 2 models
Best Rated
Savior Equipment Specialist Double Rifle Case
Savior Equipment Specialist Double Rifle Case
(22)
As Low As (Save Up to 23%)
$103.99
See all 9 models
SKB Cases iSeries 1209 Mil-Spec Pistol Case
SKB Cases iSeries 1209 Mil-Spec Pistol Case
$124.99
See all 2 models
SKB Cases 1209 Custom Single Pistol Case
SKB Cases 1209 Custom Single Pistol Case
As Low As
$114.99
See all 2 models
Best Rated
RUKX Gear Discrete AR Pistol Bag
RUKX Gear Discrete AR Pistol Bag
(8)
As Low As (Save Up to $9.96)
$99.99
See all 2 models
Best Rated
MTM Tactical Pistol Handgun Case
MTM Tactical Pistol Handgun Case
(13)
As Low As (Save Up to 19%)
$57.89
See all 3 models
Best Rated
Voodoo Tactical Enlarged Pistol Case
Voodoo Tactical Enlarged Pistol Case
(17)
As Low As (Save Up to 23%)
$26.99
See all 3 models
Elite Survival Systems Deluxe Pistol Case, Black, ADPC-B
Elite Survival Systems Deluxe Pistol Case, Black, ADPC-B
(2)
List: $44.95 (Save 31%)
$30.99
Voodoo Tactical Hard Sided Pistol Case
Voodoo Tactical Hard Sided Pistol Case
As Low As (Save Up to 13%)
$35.39
See all 2 models
Hazard 4 M.P.C. Multi Pistol Carrier - Fits 14 Pistols, Gray, RNG-MPC-GRY
Hazard 4 M.P.C. Multi Pistol Carrier - Fits 14 Pistols, Gray, RNG-MPC-GRY
List: $153.99 (Save $14.09)
$139.90
Pelican V100C, Vault Small Handgun Case, With Foam, Olive Drab Green, 12.28" x 12.03" x 5.16" VCV100-0020-ODG
Pelican V100C, Vault Small Handgun Case, With Foam, Olive Drab Green, 12.28" x 12.03" x 5.16" VCV100-0020-ODG
List: $65.99 (Save 24%)
$49.95
Next

Related Products to Lyman 25 Auto Neck Expanding M Die

Image of Lyman Universal Press Stand Lyman Universal Press Stand (3) List: $106.95 (Save $3.96) $102.99
Image of Lyman Brass Smith All-American 8 Press Extra Turret Lyman Brass Smith All-American 8 Press Extra Turret (5) List: $109.95 (Save 15%) $93.99 Best Rated
Image of Lyman Case Preparation Xpress Center 2 models Lyman Case Preparation Xpress Center (31) As Low As (Save Up to 19%) $207.49 Best Rated
Image of Lyman T-Mag Extra Turret Lyman T-Mag Extra Turret (11) List: $109.95 (Save 13%) $95.89 Best Rated
Image of Lyman 2.0 Wireless Bore Camera Lyman 2.0 Wireless Bore Camera List: $209.95 (Save 21%) $164.99
Image of Lyman 7862015 Brass Smith Case Trim Xpress 115V Lyman 7862015 Brass Smith Case Trim Xpress 115V (3) List: $209.95 (Save 17%) $173.49
Image of Lyman 7690107 MSR Precision Die System 4-Die Set 9mm Luger Lyman 7690107 MSR Precision Die System 4-Die Set 9mm Luger List: $159.95 (Save 36%) $102.49
Image of Lyman 7690107 MSR Precision Die System 4-Die Set 9mm Luger Lyman 7690107 MSR Precision Die System 4-Die Set 9mm Luger List: $159.95 (Save 36%) $102.49
Image of Lyman 7690107 MSR Precision Die System 4-Die Set 9mm Luger Lyman 7690107 MSR Precision Die System 4-Die Set 9mm Luger List: $159.95 (Save 36%) $102.49
Image of Lyman 7690107 MSR Precision Die System 4-Die Set 9mm Luger Lyman 7690107 MSR Precision Die System 4-Die Set 9mm Luger List: $159.95 (Save 36%) $102.49
Image of Lyman Pro Carbide Trim Die 3 models Lyman Pro Carbide Trim Die As Low As (Save Up to 36%) $128.79
Image of Lyman Pro Carbide Trim Die 3 models Lyman Pro Carbide Trim Die As Low As (Save Up to 36%) $128.79
Image of Lyman Pro Carbide Trim Die 3 models Lyman Pro Carbide Trim Die As Low As (Save Up to 36%) $128.79
Image of Lyman Turret Stand - All American 8, T-Mag, Redding T-7 Lyman Turret Stand - All American 8, T-Mag, Redding T-7 List: $59.95 (Save 11%) $53.19
Image of Lyman Rifle Case Length Headspace Gauges 11 models Lyman Rifle Case Length Headspace Gauges (22) As Low As (Save Up to 23%) $33.99 Best Rated
Image of Lyman Pro Case Flare Die 3 models Lyman Pro Case Flare Die As Low As (Save Up to 15%) $44.89
Image of Lyman Pro Case Flare Die 3 models Lyman Pro Case Flare Die As Low As (Save Up to 15%) $44.89
Image of Lyman Pro Case Flare Die 3 models Lyman Pro Case Flare Die As Low As (Save Up to 15%) $44.89
Image of Lyman Pro Case Flare Die 3 models Lyman Pro Case Flare Die As Low As (Save Up to 15%) $44.89
Image of Lyman Rotary Case Cleaning Sifter Set Lyman Rotary Case Cleaning Sifter Set List: $59.99 (Save 30%) $41.99
Image of Lyman Shotgun Bullet Mould: 20 Gauge Hollow Base - Sabot Slug (20ga Sabot) - #SC20 2654120 Lyman Shotgun Bullet Mould: 20 Gauge Hollow Base - Sabot Slug (20ga Sabot) - #SC20 2654120 (1) List: $118.95 (Save $8.96) $109.99
Image of Lyman Ammo Checkers 2 models Lyman Ammo Checkers (7) As Low As (Save Up to 17%) $49.99
Image of Lyman Case Head Space Gauge 7.62x39 Lyman Case Head Space Gauge 7.62x39 List: $35.95 (Save $1.06) $34.89
Image of Lyman Case Head Space Gauge .338 Lapua Magnum Lyman Case Head Space Gauge .338 Lapua Magnum List: $35.95 (Save $1.36) $34.59

Lyman 25 Auto Neck Expanding M Die Unavailable & Discontinued Models

List of Unorderable Models

  • Lyman 25 Auto Neck Expanding M Die - 7342103 , MPN: 7342103 , UPC: 011516521033 , Code: LY-R6-LY7342103
Compare (0)
1 item has been added
Add at least two items to compare
Last updated 2026-09-12 UTC.