Retailer price tracker

Primary Arms Deals and Price Tracker

Track Primary Arms firearm, optics, parts, and ammo listings with current stock and price history.

Tracked4633
In Stock2395
Price Drops379
All-Time Lows373

Primary Arms pages are useful for optics-ready firearms, AR parts, optics, and clean category navigation.

Latest tracked update: 2026-05-22 16:34 UTC.

Browse Primary Arms by Category

Rifle 1032 products Pistol 834 products Shotgun 512 products Muzzle Device 391 products Scope 376 products Red Dot 307 products Revolver 302 products Gun Parts 199 products

Best Primary Arms Price Drops

Expo Arms/FCD Extended Single Chamber Muzzle Brake - Dead Air Keymo Mount - 1/2x28

Expo Arms/FCD Extended Single Chamber Muzzle Brake - Dead Air Keymo Mount …

$54.99 $110.00 -50.0%
In Stock Muzzle Device
Sig Sauer Romeo MSR Red Dot Gen II

Sig Sauer Romeo MSR Red Dot Gen II

$79.99 $129.99 -38.5%
In Stock Red Dot
Olight Osight 3 MOA Mini Reflex Red Dot Sight with Magnetic Charging

Olight Osight 3 MOA Mini Reflex Red Dot Sight with Magnetic Charging

$129.00 $199.99 -35.5%
In Stock Red Dot
Olight Osight 3 MOA Mini Reflex Green Dot Sight with Magnetic Charging

Olight Osight 3 MOA Mini Reflex Green Dot Sight with Magnetic Charging

$149.00 $229.99 -35.2%
In Stock Light
Primary Arms Anti-Reflection Device for 3X Prism Scope

Primary Arms Anti-Reflection Device for 3X Prism Scope

$19.99 $29.99 -33.3%
In Stock Gear
Primary Arms SLx 1x MicroPrism™ Anti-Reflection Device

Primary Arms SLx 1x MicroPrism™ Anti-Reflection Device

$19.99 $29.99 -33.3%
In Stock Gear
Primary Arms SLx 3x MicroPrism™ Anti-Reflection Device

Primary Arms SLx 3x MicroPrism™ Anti-Reflection Device

$19.99 $29.99 -33.3%
In Stock Gear
Primary Arms SLx 5x MicroPrism™ Anti-Reflection Device

Primary Arms SLx 5x MicroPrism™ Anti-Reflection Device

$19.99 $29.99 -33.3%
In Stock Gear

Primary Arms All-Time Lows

Expo Arms 5.56 A2 Flash Hider - 1/2x28

Expo Arms 5.56 A2 Flash Hider - 1/2x28

$5.99 $6.95 -13.8%
In Stock Muzzle Device
KAK Industry A2 Flash Hider - 1/2x28

KAK Industry A2 Flash Hider - 1/2x28

$5.99 $6.50 -7.9%
In Stock Muzzle Device
Expo Arms .30 Cal A2 Flash Hider - 5/8x24

Expo Arms .30 Cal A2 Flash Hider - 5/8x24

$7.99 $8.95 -10.7%
In Stock Muzzle Device
KAK Industry 30 Caliber A2 Flash Hider - 5/8x24

KAK Industry 30 Caliber A2 Flash Hider - 5/8x24

$9.99 $11.50 -13.1%
In Stock Muzzle Device
Strike Industries AK Simple Featureless Grip

Strike Industries AK Simple Featureless Grip

$10.99 $13.95 -21.2%
In Stock Other
Strike Industries AR Simple Featureless Grip

Strike Industries AR Simple Featureless Grip

$10.99 $13.95 -21.2%
In Stock Other
Primary Arms GLx Absolute Cowitness Micro Dot Riser Mount w/ .125" Spacer (1.41" or 1.535" Height)

Primary Arms GLx Absolute Cowitness Micro Dot Riser Mount w/ .125" Spacer …

$11.48 $12.08 -5.0%
In Stock Optic Mount
DURAMAG 10-Round AR-15 Magazine .223/5.56

DURAMAG 10-Round AR-15 Magazine .223/5.56

$11.99 $12.99 -7.7%
In Stock AR Magazines

Newest In-Stock at Primary Arms

Aimpoint Micro T-2 Red Dot Sight without Mount - 2 MOA

Aimpoint Micro T-2 Red Dot Sight without Mount - 2 MOA

$951.00
In Stock Red Dot
Aimpoint ACRO P-2 3.5 MOA Enclosed Emitter Red Dot Reflex Sight

Aimpoint ACRO P-2 3.5 MOA Enclosed Emitter Red Dot Reflex Sight

$617.00
In Stock Red Dot
Henry Repeating Arms X-Mod Lever Action Rifle 45-70 GOVT - 19.8" - Blue

Henry Repeating Arms X-Mod Lever Action Rifle 45-70 GOVT - 19.8" - …

$875.49
In Stock Rifle
Henry Repeating Arms 30-30 Lever Action Rifle 30-30 - 20" - Blued - Large Loop - American Walnut Stock

Henry Repeating Arms 30-30 Lever Action Rifle 30-30 - 20" - Blued …

$865.19
In Stock Gun Parts
Henry Repeating Arms Mares Leg Lever Action 45 Colt - 12.9" - Blued

Henry Repeating Arms Mares Leg Lever Action 45 Colt - 12.9" - …

$968.19
In Stock Rifle
Henry Repeating Arms Mares Leg Lever Action 44mag/44spcl - 12.9" - Blued

Henry Repeating Arms Mares Leg Lever Action 44mag/44spcl - 12.9" - Blued

$1049.99
In Stock Rifle
Winchester 1892 Carbine Lever Action Rifle 44-40 - 20" - Blued - Wood Stock

Winchester 1892 Carbine Lever Action Rifle 44-40 - 20" - Blued - …

$999.99
In Stock Gun Parts
Marlin 1894 Classic 44 Magnum Lever Action Rifle - 20.25"

Marlin 1894 Classic 44 Magnum Lever Action Rifle - 20.25"

$909.99
In Stock Rifle

Browse In-Stock Primary Arms Products

Smith & Wesson M&P9 M2.0 Metal 9mm Optic Ready Pistol - Tungsten Gray Cerakote - 17rd - 4.625" Threaded Barrel

Smith & Wesson M&P9 M2.0 Metal 9mm Optic Ready Pistol - Tungsten …

$831.99
In Stock Pistol
Smith & Wesson Shield X Optic Ready 9mm Pistol - 3.6" - Night Sights

Smith & Wesson Shield X Optic Ready 9mm Pistol - 3.6" - …

$499.00
In Stock Gun Parts
GLOCK Blue Label G43 9mm Pistol - GLOCK Night Sights - 2x 6rd Mags

GLOCK Blue Label G43 9mm Pistol - GLOCK Night Sights - 2x …

$411.00
In Stock Pistol
Walther PDP PRO-X PMM FS Optic-Ready 9mm Pistol - 4.6" - 10 Round

Walther PDP PRO-X PMM FS Optic-Ready 9mm Pistol - 4.6" - 10 …

$999.00
In Stock Pistol
Shadow Systems CR920XP Elite Compensated Optic-Ready 9mm Pistol - 15 Round

Shadow Systems CR920XP Elite Compensated Optic-Ready 9mm Pistol - 15 Round

$889.00
In Stock Pistol
Springfield Armory Echelon 4.0C 9mm Pistol - U-Dot - 15 Round - 4.0"

Springfield Armory Echelon 4.0C 9mm Pistol - U-Dot - 15 Round - …

$599.99
In Stock Pistol
Smith & Wesson M&P10mm M2.0 PC Handgun 10mm - 5.6" Ported Barrel - Black Armornite

Smith & Wesson M&P10mm M2.0 PC Handgun 10mm - 5.6" Ported Barrel …

$699.99
In Stock Gun Parts
Shadow Systems XR920P Elite 9mm Striker Fired Semi-Auto Pistol - 4.25" - Black - 17rd

Shadow Systems XR920P Elite 9mm Striker Fired Semi-Auto Pistol - 4.25" - …

$1099.00
In Stock Pistol
Sig Sauer P365 X-MACRO 9mm Handgun - 17RD - Manual Safety - Black

Sig Sauer P365 X-MACRO 9mm Handgun - 17RD - Manual Safety - …

$699.99
In Stock Pistol
Walther Arms PDP SF Match 9mm Striker Fired Semi-Auto Pistol - 5" - Matte Black - 20rd

Walther Arms PDP SF Match 9mm Striker Fired Semi-Auto Pistol - 5" …

$1879.00
In Stock Pistol
Sig Sauer M18 CSS 9mm Semi-Auto Pistol - 3.9" - 21 Round - Coyote

Sig Sauer M18 CSS 9mm Semi-Auto Pistol - 3.9" - 21 Round …

$649.99
In Stock Pistol
Sig Sauer P320-Flux Legion 9mm Pistol

Sig Sauer P320-Flux Legion 9mm Pistol

$1499.99
In Stock Pistol
Sig Sauer P365 AXG Legion Optic-Ready 9mm Pistol - 10 Round - 3.1”

Sig Sauer P365 AXG Legion Optic-Ready 9mm Pistol - 10 Round - …

$1249.99 $1199.99
In Stock Pistol
Sig Sauer P365 XMacro 3.7" 9mm Pistol

Sig Sauer P365 XMacro 3.7" 9mm Pistol

$699.99
In Stock Pistol
SIG Sauer P226 Elite 9mm DA/SA Optic Ready Pistol - Nitron - 15rd - 4.4"

SIG Sauer P226 Elite 9mm DA/SA Optic Ready Pistol - Nitron - …

$1099.99
In Stock Pistol
Shadow Systems MR920P Elite 9mm Striker Fired Semi-Auto Pistol - 4.25" - Black/Bronze - 10rd

Shadow Systems MR920P Elite 9mm Striker Fired Semi-Auto Pistol - 4.25" - …

$1079.00
In Stock Pistol
Sig Sauer P365-Fuse X Macro Compact 9mm Pistol - 4.3"

Sig Sauer P365-Fuse X Macro Compact 9mm Pistol - 4.3"

$799.99
In Stock Pistol
SIG Sauer Custom Works P365 Fire Control Unit - Titanium Nitride

SIG Sauer Custom Works P365 Fire Control Unit - Titanium Nitride

$349.99
In Stock Gun Parts
Walther Arms PDP PRO-X PMM 9mm - 4.6"

Walther Arms PDP PRO-X PMM 9mm - 4.6"

$999.00 $1075.29 -7.1%
In Stock Pistol
Smith & Wesson M&P9 M2.0 Competitor 9mm Pistol - 17rd - Tungsten Gray

Smith & Wesson M&P9 M2.0 Competitor 9mm Pistol - 17rd - Tungsten …

$949.99 $899.99
In Stock Pistol
Smith & Wesson M&P9 M2.0 Competitor Handgun 9mm - 5" - Black Armornite - 17-Round

Smith & Wesson M&P9 M2.0 Competitor Handgun 9mm - 5" - Black …

$949.99 $899.99
In Stock Pistol
Walther PDP FS Professional ACRO 9mm Pistol - 4.5"

Walther PDP FS Professional ACRO 9mm Pistol - 4.5"

$1399.00
In Stock Pistol
Springfield Armory 1911 DS Prodigy AOS 9mm Optic Ready Pistol With Compensator - Black Cerakote - 20rd - 4.25"

Springfield Armory 1911 DS Prodigy AOS 9mm Optic Ready Pistol With Compensator …

$1399.99
In Stock Pistol
Heckler & Koch VP9A1K 9mm Pistol With Holosun SCS - 4"

Heckler & Koch VP9A1K 9mm Pistol With Holosun SCS - 4"

$1199.00 $1059.99
In Stock Gun Parts

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