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F5 MFG Ruger 57 5.7x28mm +10 Rounds Magazine Extention

F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, Black, F5-R57P10M-BLK
F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, w/Optics Plate Kit, Black, F5-R57P10OP-BLK
F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, Black, F5-R57P10M-BLK
F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, w/Optics Plate Kit, Black, F5-R57P10OP-BLK
F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, Black, F5-R57P10M-BLK
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F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, Black, F5-R57P10M-BLK
F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, w/Optics Plate Kit, Black, F5-R57P10OP-BLK
2 of 4 images
F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, w/Optics Plate Kit, Black, F5-R57P10OP-BLK
F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, Black, F5-R57P10M-BLK
3 of 4 images
F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, Black, F5-R57P10M-BLK
F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, w/Optics Plate Kit, Black, F5-R57P10OP-BLK
4 of 4 images
F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, w/Optics Plate Kit, Black, F5-R57P10OP-BLK

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Product No Longer Available

Unfortunately F5 MFG Ruger 57 5.7x28mm +10 Rounds Magazine Extention is not listed by OpticsPlanet.You can also explore other items in the Weapon Accessories, Magazine Extensions, Pistol Magazine Extensions yourself to try and find the perfect replacement for you!

Product Info for F5 MFG Ruger 57 5.7x28mm +10 Rounds Magazine Extention

The Ruger 57 has been taken to the ultimate level with the long awaited F5 MFG plus 10 magazine extension. This addition to the platform is what every shooter dreams about, plus the style and performance you expect from F5 MFG. Machined from billet 6061 and hardcoat anodized to give you the rigidity and reliability that all firearms owners with for.image

Package Contents:

  • F5 MFG Ruger 57 5.7x28mm +10 Rounds Magazine Extention
  • Magazine Extension Block And Hardware
  • Updated Magazine Follower
  • Extended Magazine Spring

Magazine and Accessories

1–6 / 6
Previous
ProMag Steel Pistol Magazine, Ruger-57, 5.7x28mm, 20-Round, Black, RUG-A42-20RD
ProMag Steel Pistol Magazine, Ruger-57, 5.7x28mm, 20-Round, Black, RUG-A42-20RD
(1)
List: $39.99 (Save 18%)
$32.89
TANDEMKROSS Wingman Bumper Magazine Extension, Ruger, 5.7, +5 Rounds - 2 Pack, TK34N0441RED1
TANDEMKROSS Wingman Bumper Magazine Extension, Ruger, 5.7, +5 Rounds - 2 Pack, TK34N0441RED1
(3)
List: $35.49 (Save $2.50)
$32.99
On Sale
Galco Scl Double Mag Case For System
Galco Scl Double Mag Case For System
(5)
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Ruger Ruger-5.7 Value Pack 5.7x28mm Pistol Magazine, 2 Pack, 20 Round, Black Oxide, Steel, 90711-20RD
Ruger Ruger-5.7 Value Pack 5.7x28mm Pistol Magazine, 2 Pack, 20 Round, Black Oxide, Steel, 90711-20RD
List: $87.95 (Save 18%)
$71.79
Ruger Magazine 57 5.7x28 10-round
Ruger Magazine 57 5.7x28 10-round
As Low As (Save Up to 20%)
$49.89
See all 2 models
Ruger Ruger-5.7 5.7x28mm Pistol Magazine, 20 Round, Black Oxide, 1 Pack, Steel, 90700-20RD
Ruger Ruger-5.7 5.7x28mm Pistol Magazine, 20 Round, Black Oxide, 1 Pack, Steel, 90700-20RD
List: $55.95 (Save 14%)
$47.89
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Gun Sights

1–7 / 7
Previous
Viridian Weapon Technologies Essential Green Laser Sights, Ruger 57, Black, 912-0025
Viridian Weapon Technologies Essential Green Laser Sights, Ruger 57, Black, 912-0025
(12)
List: $149.00 (Save 13%)
$129.00
Blazin' Deal
AT3 Tactical ARO Micro 3 MOA Red Dot Reflex Sight with Optional Riser Mount 1x23mm
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(2)
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$134.99
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Hawk Gazer LG-8 Green Laser Sight, Black, Compact, LG-HG-LG-8
Hawk Gazer LG-8 Green Laser Sight, Black, Compact, LG-HG-LG-8
(49)
List: $39.99 (Save 20%)
$31.99
Best Rated
Hawk Gazer LG-X Green Laser Sight, Subcompact, Black, HG-LG-X
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(10)
List: $73.50 (Save 18%)
$59.99
Hawk Gazer LG-XT Green Laser Sight, Subcompact, Black, HG-LG-XT
Hawk Gazer LG-XT Green Laser Sight, Subcompact, Black, HG-LG-XT
(8)
List: $76.50 (Save 19%)
$61.99
TANDEMKROSS Eagle Eye Rear Sight Set, Ruger, 5.7, TK34N0435BLK1
TANDEMKROSS Eagle Eye Rear Sight Set, Ruger, 5.7, TK34N0435BLK1
(1)
List: $45.49 (Save 12%)
$39.99
Viridian Weapon Technologies E Series, Red Laser, Ruger-5.7, Black, 912-0048
Viridian Weapon Technologies E Series, Red Laser, Ruger-5.7, Black, 912-0048
List: $132.00 (Save 25%)
$99.00
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Holsters

1–16 / 16
Previous
DeSantis The Woodsman Leather OWB Holsters, Ruger-57, Left Hand, Lined, Tan, 097TD7QZ0
DeSantis The Woodsman Leather OWB Holsters, Ruger-57, Left Hand, Lined, Tan, 097TD7QZ0
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$69.99
Free 2 Day Shipping
Galco VHS 4.0 Autos Premium Leather Steerhide Shoulder Holster
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Blazin' Deal
Galco Fletch Premium Steerhide OWB Belt Holster
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(22)
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Fobus 320C ND Polymer OWB Paddle Holster, Sig Sauer P320/P320-M17/P250/IWI Masada/Taurus TH9/Ruger 5.7/Tisas PX9 Gen 3, Right Hand, Black, 320CND
Fobus 320C ND Polymer OWB Paddle Holster, Sig Sauer P320/P320-M17/P250/IWI Masada/Taurus TH9/Ruger 5.7/Tisas PX9 Gen 3, Right Hand, Black, 320CND
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$34.20
Blazin' Deal
Maxtor Tactical Kydex OWB Paddle Holster
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We the People Holsters Kydex Ruger 57 IWB Holster
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Galco Holster for VHS 4.0 Leather Shoulder Holster System
Galco Holster for VHS 4.0 Leather Shoulder Holster System
(1)
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$109.99
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DeSantis Thumb Break Mini Slide Leather Belt Holster for Ruger
DeSantis Thumb Break Mini Slide Leather Belt Holster for Ruger
List: $91.99 (Save 17%)
$75.99
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DeSantis DS Paddle Kydex Holsters
DeSantis DS Paddle Kydex Holsters
(1)
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$49.99
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Galco Concealable Belt Holsters, Leather
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BlackHawk Serpa CQC Holster,R Ruger 57, Matte Black, 410558BK-R
BlackHawk Serpa CQC Holster,R Ruger 57, Matte Black, 410558BK-R
(4)
List: $83.99 (Save 29%)
$59.95
Best Rated
Galco Speed Master 2.0 Leather OWB Belt Holster - Autos, Fn Five-Seven USG, Black, Right, SM2-458B
Galco Speed Master 2.0 Leather OWB Belt Holster - Autos, Fn Five-Seven USG, Black, Right, SM2-458B
(10)
List: $114.00 (Save 21%)
$89.99
Best Rated
DeSantis Speed Scabbard Leather OWB Belt Holster, Ruger-57, Right Hand, Plain, Black, 002BA7QZ0
DeSantis Speed Scabbard Leather OWB Belt Holster, Ruger-57, Right Hand, Plain, Black, 002BA7QZ0
(18)
List: $98.99 (Save 16%)
$82.79
12% Bonus Bucks
We the People Holsters Kydex Ruger OWB Paddle Holster
We the People Holsters Kydex Ruger OWB Paddle Holster
As Low As
$59.99
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Maxtor Tactical Classic Clip-on Kydex OWB Belt Holster
Maxtor Tactical Classic Clip-on Kydex OWB Belt Holster
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$45.99
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Maxtor Tactical Ruger Alloy Competition Kydex OWB Holster
Maxtor Tactical Ruger Alloy Competition Kydex OWB Holster
As Low As (Save 30%)
$83.29
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Next

F5 MFG Ruger 57 5.7x28mm +10 Rounds Magazine Extention Accessories

1–6 / 6
Previous
Best Rated
EFK Fire Dragon Ruger 57 10X1mm With 1/2-28RH Adaptor Pistol - Barrel - Threaded
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$289.49
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13% Coupon
TANDEMKROSS Victory Trigger
TANDEMKROSS Victory Trigger
(22)
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13% Coupon
TANDEMKROSS Accelerator Thumb Ledge for Pistols
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(27)
List: $65.99 (Save Up to 20%)
$59.99
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MGW Armory Armory Sight Tool Shoe Plate for Ruger 57 w/RangeMaster Universal Tool, Black, MGWSP168
MGW Armory Armory Sight Tool Shoe Plate for Ruger 57 w/RangeMaster Universal Tool, Black, MGWSP168
(12)
List: $38.99 (Save $1.50)
$37.49
Hogue Ruger 5.7 Pistol Grip
Hogue Ruger 5.7 Pistol Grip
As Low As (Save Up to 10%)
$18.99
See all 2 models
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Ruger 57 1/2-28in Threaded Barrel Kit
Ruger 57 1/2-28in Threaded Barrel Kit
(5)
List: $320.95 (Save 28%)
$229.99
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Next

Ammunition

1–20 / 20
Previous
Best Rated
Fiocchi Range Dynamics 5.7x28mm 62 Grain FMJ Brass Pistol Ammunition
Fiocchi Range Dynamics 5.7x28mm 62 Grain FMJ Brass Pistol Ammunition
(9)
List: $42.10 (Save 24%)
$31.99
$0.64/Round
Best Rated
Fiocchi Range Dynamics 5.7x28mm 40 Grain FMJ Brass Pistol Ammunition
Fiocchi Range Dynamics 5.7x28mm 40 Grain FMJ Brass Pistol Ammunition
(19)
List: $115.99 (Save 12%)
$102.49
$0.68/Round
Best Rated
Fiocchi Hyperformance Defense 5.7x28mm 40grain Tipped Hollow Point THP Brass Pistol Ammunition
Fiocchi Hyperformance Defense 5.7x28mm 40grain Tipped Hollow Point THP Brass Pistol Ammunition
(16)
List: $52.99 (Save 32%)
$35.99
$0.72/Round
14% Coupon
Fiocchi Hyperformance Defense 5.7x28mm 35grain Jacketed Frangible Brass Pistol Ammunition
Fiocchi Hyperformance Defense 5.7x28mm 35grain Jacketed Frangible Brass Pistol Ammunition
(4)
List: $75.99 (Save 29%)
$53.99
$1.08/Round
FN America FN SS198LF 5.7X28 27 Grain LF JHP Pistol Ammunition
FN America FN SS198LF 5.7X28 27 Grain LF JHP Pistol Ammunition
(3)
List: $81.33 (Save 28%)
$58.49
$1.17/Round
FN America GUNR 5.7x28mm 40 Grain Full Metal Jacket Brass Cased Pistol Ammunition
FN America GUNR 5.7x28mm 40 Grain Full Metal Jacket Brass Cased Pistol Ammunition
(1)
List: $34.00
$33.99
$0.68/Round
FN America SS197SR 5.7x28mm 40 Grain Hornandy V-Max Brass Cased Pistol Ammunition
FN America SS197SR 5.7x28mm 40 Grain Hornandy V-Max Brass Cased Pistol Ammunition
List: $369.00 (Save $22.01)
$346.99
$0.69/Round
Newly Added
FN America FN DFNS SS200 Personal Defense Handgun Ammunition 5.7x28mm 30gr JHP 1894 fps 500/ct Case 7EFF1127
FN America FN DFNS SS200 Personal Defense Handgun Ammunition 5.7x28mm 30gr JHP 1894 fps 500/ct Case 7EFF1127
List: $469.00 (Save $24.51)
$444.49
Vanguard Outfitters Blackfang Obsidian Dragon 7x28 34 Grain BFD V57 Brass Cased Rifle Ammunition
Vanguard Outfitters Blackfang Obsidian Dragon 7x28 34 Grain BFD V57 Brass Cased Rifle Ammunition
List: $65.99 (Save 12%)
$57.99
$2.32/Round
Vanguard Outfitters GPM 5.7x28 36 Grain Monumental VO Brass Cased Rifle Ammunition
Vanguard Outfitters GPM 5.7x28 36 Grain Monumental VO Brass Cased Rifle Ammunition
List: $39.75 (Save $3.26)
$36.49
$1.46/Round
Federal Premium Centerfire Handgun Ammunition 5.7x28mm 40 grain Hornady V-Max Brass Cased Centerfire Rifle Ammunition
Federal Premium Centerfire Handgun Ammunition 5.7x28mm 40 grain Hornady V-Max Brass Cased Centerfire Rifle Ammunition
List: $40.99 (Save 11%)
$36.49
$0.73/Round
Vanguard Outfitters Subsonic 5.7x28mm 55 Grain Solid Copper Brass Cased Rifle Ammunition
Vanguard Outfitters Subsonic 5.7x28mm 55 Grain Solid Copper Brass Cased Rifle Ammunition
List: $55.99 (Save 20%)
$44.99
$1.80/Round
Hornady Black 5.7x28mm 40 Grain V-MAX Brass Cased Pistol Ammunition
Hornady Black 5.7x28mm 40 Grain V-MAX Brass Cased Pistol Ammunition
(2)
List: $38.97 (Save 17%)
$32.49
$1.30/Round
Fiocchi Range Dynamics 5.7X28mm 41/40 Grain FMJ/THP Brass Rifle Ammunition
Fiocchi Range Dynamics 5.7X28mm 41/40 Grain FMJ/THP Brass Rifle Ammunition
List: $334.99 (Save 10%)
$299.99
$0.75/Round
Speer Gold Dot 5.7x28mm 40 Grain Hollow Point Centerfire Pistol Ammunition
Speer Gold Dot 5.7x28mm 40 Grain Hollow Point Centerfire Pistol Ammunition
(4)
List: $91.99 (Save 18%)
$74.99
$1.50/Round
Hornady Critical Defense 5.7x28mm 40 Grain FTX Brass Cased Pistol Ammunition
Hornady Critical Defense 5.7x28mm 40 Grain FTX Brass Cased Pistol Ammunition
(2)
List: $42.19 (Save 18%)
$34.49
$1.38/Round
FN America DFNS 5.7x28mm 30 Grain JHP Brass Cased Pistol Ammunition
FN America DFNS 5.7x28mm 30 Grain JHP Brass Cased Pistol Ammunition
List: $46.90 (Save $1.91)
$44.99
$0.90/Round
FN America 5.7x28mm 27 Grain Lead Free Jacketed Hollow Point Brass Case Pistol Ammunition
2 models
FN America 5.7x28mm 27 Grain Lead Free Jacketed Hollow Point Brass Case Pistol Ammunition
As Low As (Save Up to 23%)
$57.49
$1.12 - $1.15/Round
Fiocchi Range Dynamics 5.7X28mm 41/62 Grain FMJ Brass Rifle Ammunition
Fiocchi Range Dynamics 5.7X28mm 41/62 Grain FMJ Brass Rifle Ammunition
List: $352.99 (Save 11%)
$315.49
$0.79/Round
FN America 5.7x28mm 27 Grain JHP Brass Cased Pistol Ammunition
FN America 5.7x28mm 27 Grain JHP Brass Cased Pistol Ammunition
$2,677.99
$1.34/Round
Next

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F5 MFG Ruger 57 5.7x28mm +10 Rounds Magazine Extention Unavailable & Discontinued Models

List of Unorderable Models

  • F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, Black, F5-R57P10M-BLK , MPN: F5-R57P10M-BLK , Code: 4N3-PME-1-F5-R57P10M-BLK-10RD
  • F5 MFG Magazine Extention, Ruger 57, 5.7x28mm, +10 Rounds, w/Optics Plate Kit, Black, F5-R57P10OP-BLK , MPN: F5-R57P10OP-BLK , Code: 4N3-PME-1-F5-R57P10OP-BLK-10RD
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Last updated 2026-08-23 UTC.