We don’t sell firearms or ammo·Prices observed from retailers when connected·Field notes · click out to buy

FN 66836 FNX 9mm Luger 4" 10+1 MS Black Matte Black Stainless Steel Slide Black Interchangeable Backstrap Grip

  • Pistol
  • 9mm
  • Double action
  • 10 rd capacity
  • 4" barrel
UPC 00845737001605

Compare prices

1 offer · 0 in stock · sorted by best price
RetailerPriceStockLast checkedDeal
East Valley Tactical$699.00Out of stock11m agoGo to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Description

The FNX series features an ergonomic polymer frame with a low-bore axis for less felt recoil and improved control. The grip panels are checkered and ribbed for comfortable, non-snag carry. Two interchangeable backstraps quickly adapt the FNX to your hand size. The profiled stainless steel slide has cocking serrations front and rear, and the 4" cold hammer-forged stainless steel barrel delivers pinpoint accuracy. Ambidextrous operating controls (decocking/safety lever, slide stop, and magazine release) make the FNX perfect for competition or personal defense. It ships with two (2) magazines and a lockable hard case. This 9mm Luger model has a black frame and slide finish with a 10+1 capacity.

Specs

BrandFN America
CategoryPistol · Firearms
Caliber9mm
UPC00845737001605
Capacity10+1
Weight21.9 oz
Oal7.40"
HandRight
SizeFull Size
TypeDA/SA
GripsBlack Textured Interchangeable Backstraps
ModelFNX-9
StockPolymer Frame / Black Polymer Grips
Twist1:10"
ActionDA/SA
FinishBlack
SafetyManual Thumb
Series9
SightsFixed Sights
Includes2 Magazines
Magazine2 / 10 rd.
Accessories2 Mags
Barrel_typeCold Hammer-Forged Stainless Steel
FinishcolorBlack
Frame_colorBlack
Sight_styleFixed
Slide_colorBlack
Frame_finishMatte Black
Max_capacity10
Slide_finishMatte Black
Weight_range16 oz to 31.99 oz
Barrel_length4"
Grip_materialPolymer
Rate_of_twist1-in-10
Similar_itemsHG9MM
Frame_materialPolymer
Slide_materialStainless Steel
Type_of_sightsFixed
Weight_in_ounces21.9
Frame_descriptionPolymer Frame w/Picatinny Rail
Magazine_capacity10
Slide_descriptionSerrated Stainless Steel
Barrel_description4" Cold Hammer Forged
Barrel_length_range4" to 4.99"
Sight_configuration3-Dot Fixed
Type_action_functionSemi-Auto
Barrel_length_in_inches4
Number_of_magazines_included3

D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best
$699.00
Low
$699.00
Oct 8, 2026
High
$699.00
Oct 8, 2026
Tracking since
Oct 8, 2026
One price check so far ($699.00 on Oct 8, 2026). The chart fills in as retailers are re-checked.
Recent price checks (1)
DateRetailerPriceStock
Oct 8, 2026, 5:15 PM PTEast Valley Tactical$699.00Out of stock

Similar pistols in 9mm

All pistols →

More from FN America

All FN America →
$699.00
East Valley Tactical
Go to deal