Retailer price tracker

Primary Arms Deals and Price Tracker

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

Tracked4579
In Stock2379
Price Drops363
All-Time Lows359

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

Latest tracked update: 2026-05-22 10:44 UTC.

Browse Primary Arms by Category

Rifle 990 products Pistol 832 products Shotgun 512 products Muzzle Device 391 products Scope 376 products Red Dot 305 products Revolver 302 products Gun Parts 191 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
Primary Arms Anti-reflection Device for 5X Prism Scope

Primary Arms Anti-reflection Device for 5X Prism Scope

$19.99 $29.99 -33.3%
In Stock Gear
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

Leupold Mark 4 20-60x80mm TMR - Spotting Scope

Leupold Mark 4 20-60x80mm TMR - Spotting Scope

$2699.99
In Stock Scope
Leupold SX-4 Pro Guide HD Gen 2 20-60x85mm Angled - Spotting Scope

Leupold SX-4 Pro Guide HD Gen 2 20-60x85mm Angled - Spotting Scope

$1199.99
In Stock Scope
Leupold Mark 4 12-40x60mm TMR - Spotting Scope

Leupold Mark 4 12-40x60mm TMR - Spotting Scope

$1999.99
In Stock Scope
Leupold SX-4 Pro Guide HD Gen 2 15-45x65mm Angled - Spotting Scope

Leupold SX-4 Pro Guide HD Gen 2 15-45x65mm Angled - Spotting Scope

$999.99
In Stock Scope
Leupold SX-2 Alpine HD Gen 2 20-60x60mm Angled - Spotting Scope

Leupold SX-2 Alpine HD Gen 2 20-60x60mm Angled - Spotting Scope

$399.99
In Stock Scope
Leupold SX-2 Alpine HD Gen 2 20-60x80mm Angled - Spotting Scope

Leupold SX-2 Alpine HD Gen 2 20-60x80mm Angled - Spotting Scope

$499.99
In Stock Scope
Winchester SXP Black Shadow Shotgun 12 Gauge - 24" - Blued - 3" Chamber

Winchester SXP Black Shadow Shotgun 12 Gauge - 24" - Blued - …

$329.99
In Stock Shotgun
Chiappa M1-22 Carbine Rifle 22 LR - 18.0" - Blue - Synthetic Stock Black Polymer

Chiappa M1-22 Carbine Rifle 22 LR - 18.0" - Blue - Synthetic …

$329.99
In Stock Gun Parts

Browse In-Stock Primary Arms Products

EOTECH EXPS2-0 Holographic Weapon Sight

EOTECH EXPS2-0 Holographic Weapon Sight

$599.00 $699.00 -14.3%
In Stock Red Dot
Holosun SCS MOS Green Dot Sight for GLOCK MOS Cut

Holosun SCS MOS Green Dot Sight for GLOCK MOS Cut

$349.99 $299.99
In Stock Red Dot
Holosun EPS Carry MRS Enclosed Pistol Sight - Multiple Reticle - Red Reticle

Holosun EPS Carry MRS Enclosed Pistol Sight - Multiple Reticle - Red …

$399.99 $40.00
In Stock Red Dot
EOTECH EXPS3-4 HWS and G45 Magnifier

EOTECH EXPS3-4 HWS and G45 Magnifier

$1099.99 $1459.00 -24.6%
In Stock Magnifier
Holosun HE509T-RD-X2 Enclosed Solar Powered Red Dot Sight

Holosun HE509T-RD-X2 Enclosed Solar Powered Red Dot Sight

$429.99 $386.99
In Stock Red Dot
Holosun HS407K-X2 BLACKOUT Pistol Red Dot Sight - 6 MOA

Holosun HS407K-X2 BLACKOUT Pistol Red Dot Sight - 6 MOA

$224.99 $188.99
In Stock Red Dot
Trijicon SRO Sight Adjustable LED 2.5 MOA Red Dot

Trijicon SRO Sight Adjustable LED 2.5 MOA Red Dot

$564.99 $629.99 -10.3%
In Stock Red Dot
Holosun 507 COMP Mini-Reflex Sight - Red Competition Reticle System

Holosun 507 COMP Mini-Reflex Sight - Red Competition Reticle System

$369.99 $310.99
In Stock Red Dot
EOTECH EXPS3-0 Holographic Weapon Sight

EOTECH EXPS3-0 Holographic Weapon Sight

$749.00 $815.00 -8.1%
In Stock Red Dot
Holosun HS507K-X2 Compact Pistol Red Dot Sight - Red ACSS® Vulcan® Dot Reticle

Holosun HS507K-X2 Compact Pistol Red Dot Sight - Red ACSS® Vulcan® Dot …

$349.99 $35.00
In Stock Red Dot
Trijicon RCR Enclosed Red Dot Sight - 3.25 MOA

Trijicon RCR Enclosed Red Dot Sight - 3.25 MOA

$669.99 $699.99 -4.3%
In Stock Red Dot
Trijicon RMR Type 2 Adjustable LED Reflex Sight - 3.25 MOA

Trijicon RMR Type 2 Adjustable LED Reflex Sight - 3.25 MOA

$499.99 $589.99 -15.3%
In Stock Red Dot
Trijicon RMR HD Mini Reflex Sight - 3.25 MOA Multi-Reticle System

Trijicon RMR HD Mini Reflex Sight - 3.25 MOA Multi-Reticle System

$774.00 $694.99
In Stock Red Dot
Holosun HE507K-GR-X2 Compact Pistol Red Dot Sight - Green ACSS® Vulcan® Dot Reticle

Holosun HE507K-GR-X2 Compact Pistol Red Dot Sight - Green ACSS® Vulcan® Dot …

$369.99 $36.00
In Stock Red Dot
Holosun HS507C-X2 Pistol Red Dot Sight - ACSS® Vulcan® Reticle

Holosun HS507C-X2 Pistol Red Dot Sight - ACSS® Vulcan® Reticle

$279.99 $219.99
In Stock Red Dot
Holosun HE507C-GR-X2 Pistol Green Dot Sight - ACSS® Vulcan™ Reticle

Holosun HE507C-GR-X2 Pistol Green Dot Sight - ACSS® Vulcan™ Reticle

$299.99 $30.00
In Stock Red Dot
Primary Arms SLx 3X Micro Magnifier - ACSS Pegasus Ranging Reticle - Flat Dark Earth

Primary Arms SLx 3X Micro Magnifier - ACSS Pegasus Ranging Reticle - …

$179.99 $219.99 -18.2%
In Stock Magnifier
Primary Arms SLx 3X Micro Magnifier - Flat Dark Earth

Primary Arms SLx 3X Micro Magnifier - Flat Dark Earth

$159.99 $199.99 -20.0%
In Stock Magnifier
Primary Arms SLx 3X Micro Magnifier - ACSS Pegasus Ranging Reticle

Primary Arms SLx 3X Micro Magnifier - ACSS Pegasus Ranging Reticle

$179.99 $219.99 -18.2%
In Stock Magnifier
Primary Arms GLx 6X Magnifier w/ SLx Flip-To-Side Magnifier Mount 1.41" - 2 Bolt Interface

Primary Arms GLx 6X Magnifier w/ SLx Flip-To-Side Magnifier Mount 1.41" - …

$239.99 $299.99 -20.0%
In Stock Optic Mount
Primary Arms SLx 3X Micro Magnifier

Primary Arms SLx 3X Micro Magnifier

$159.99 $199.99 -20.0%
In Stock Magnifier
EOTECH G43 3x Compact Magnifier with QD STS Mount - Tan

EOTECH G43 3x Compact Magnifier with QD STS Mount - Tan

$629.00 $669.00 -6.0%
In Stock Magnifier
EOTECH G43 3x Compact Magnifier - No Mount - Tan

EOTECH G43 3x Compact Magnifier - No Mount - Tan

$529.00 $555.00 -4.7%
In Stock Magnifier
EOTECH G43 3x Magnifier - No Mount

EOTECH G43 3x Magnifier - No Mount

$499.00 $555.00 -10.1%
In Stock Magnifier

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