Retailer price tracker
Primary Arms Deals and Price Tracker
Track Primary Arms firearm, optics, parts, and ammo listings with current stock and price history.
Tracked5486
In Stock2787
Price Drops210
Lowest Seen178
Primary Arms pages are useful for optics-ready firearms, AR parts, optics, and clean category navigation.
Latest tracked update: 2026-06-21 12:03 UTC.
Browse Primary Arms by Category
Best Primary Arms Price Drops
Expo Arms/FCD Extended Single Chamber Muzzle Brake - Dead Air Keymo Mount …
$54.99
$110.00
-50.0%
EOTECH Replacement Hood Screw Set
$8.99
$16.99
-47.1%
EOTECH Replacement Hood Kit - 511/512/551/552
$24.99
$44.99
-44.5%
EOTECH Battery Cap - 512/552 - Pre-2009
$17.99
$30.99
-42.0%
EOTECH Knurled Mount Bolt - XPS
$15.99
$25.99
-38.5%
Sig Sauer Romeo MSR Red Dot Gen II
$79.99
$129.99
-38.5%
Butler Creek Flip Up Scope Cover 40 Objective
$8.99
$13.99
-35.7%
Butler Creek Flip Up Scope Cover 03A Objective
$8.99
$13.99
-35.7%
Primary Arms Lowest Prices Seen
Expo Arms 9MM A2 Flash Hider - 1/2x36
$5.99
$8.95
-33.1%
Butler Creek Flip Up Scope Cover 51 Objective
$6.31
$6.64
-5.0%
Butler Creek Flip Up Scope Cover 43 Objective
$6.33
$6.66
-5.0%
Butler Creek Flip Up Scope Cover 33 Objective
$6.39
$6.73
-5.1%
Butler Creek Flip Up Scope Cover 03A Objective
$8.99
$13.99
-35.7%
Butler Creek Flip Up Scope Cover 15 Objective
$8.99
$13.99
-35.7%
Butler Creek Flip Up Scope Cover 40 Objective
$8.99
$13.99
-35.7%
EOTECH Replacement Hood Screw Set
$8.99
$16.99
-47.1%
Newest In-Stock at Primary Arms
Strategic Sciences MFMD 5.56 Suppressor - 1/2x28 - 1.3" OTB - FDE
$1799.00
Strategic Sciences MFMD 5.56 Suppressor - 1/2x28 - 0.0" Flush
$1799.00
Strategic Sciences MFMD 5.56 Suppressor - 1/2x28 - 1.3" OTB
$1799.00
Bergara B-14 Stoke Compact 6.5 Creedmoor Bolt Action Rifle - 20" - …
$899.99
Bergara Ridge Bolt Action Rifle 7mm-08 - 22" - Black
$899.99
Retay USA Ace Semi-Auto 20 GAUGE Shotgun - 26" - Camo
$1049.00
Century Arms AP5 Navy 9mm - FDE - 8.9" - 2x 30 …
$1549.99
Taurus GX2 9mm Semi-Auto Pistol - 3.38" - 10 Round - Black/Brown
$229.99
Browse In-Stock Primary Arms Products
Holosun EPS Carry MRS Enclosed Pistol Sight - Multiple Reticle - Green …
$429.99
Holosun 507 COMP Mini-Reflex Sight - Green Competition Reticle System
$399.99
Holosun SCS MOS Green Dot Sight for GLOCK MOS Cut
$349.99
EOTECH EXPS2-0 Holographic Weapon Sight
$554.25
Holosun EPS Carry MRS Enclosed Pistol Sight - Multiple Reticle - Red …
$399.99
Holosun HE509T-RD-X2 Enclosed Solar Powered Red Dot Sight
$429.99
EOTECH EXPS3-4 HWS and G45 Magnifier
$1154.25
EOTECH EXPS3-0 Holographic Weapon Sight - Tan
$669.99
Trijicon SRO Sight Adjustable LED 2.5 MOA Red Dot
$629.99
Holosun HS407K-X2 BLACKOUT Pistol Red Dot Sight - 6 MOA
$224.99
Holosun 507 COMP Mini-Reflex Sight - Red Competition Reticle System
$369.99
EOTECH EXPS3-0 Holographic Weapon Sight
$644.25
Holosun HS507K-X2 Compact Pistol Red Dot Sight - Red ACSS® Vulcan® Dot …
$349.99
Trijicon RCR Enclosed Red Dot Sight - 3.25 MOA
$699.99
Trijicon RMR Type 2 Adjustable LED Reflex Sight - 3.25 MOA
$589.99
Trijicon RMR HD Mini Reflex Sight - 3.25 MOA Multi-Reticle System
$774.00
Holosun HE507K-GR-X2 Compact Pistol Red Dot Sight - Green ACSS® Vulcan® Dot …
$369.99
Holosun HS507C-X2 Pistol Red Dot Sight - ACSS® Vulcan® Reticle
$279.99
Holosun HE507C-GR-X2 Pistol Green Dot Sight - ACSS® Vulcan™ Reticle
$299.99
Primary Arms SLx 3X Micro Magnifier - ACSS Pegasus Ranging Reticle - …
$219.99
Primary Arms SLx 3X Micro Magnifier - Flat Dark Earth
$199.99
Primary Arms SLx 3X Micro Magnifier - ACSS Pegasus Ranging Reticle
$219.99
Primary Arms GLx 6X Magnifier w/ SLx Flip-To-Side Magnifier Mount 1.41" - …
$299.99
Primary Arms SLx 3X Micro Magnifier
$199.99