Retailer price tracker

Primary Arms Deals and Price Tracker

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

Tracked3643
In Stock3643
Price Drops311
Lowest Seen2072

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

Latest tracked update: 2026-09-24 06:19 UTC.

Browse Primary Arms by Category

Rifle 785 products Pistol 783 products Scope 351 products Red Dot 304 products Shotgun 299 products Muzzle Device 289 products Revolver 214 products

Recent Primary Arms Price Drops

Sentry XP-6 Extreme 6mm Scopecoat Riflescope Cover Small - Optic Accessory - Dark Earth

Sentry XP-6 Extreme 6mm Scopecoat Riflescope Cover Small - Optic Accessory - …

$6.50 $12.99 -50.0%
In Stock Gear
Troy Industries SPC M4A4 AR-15 Pistol 5.56 NATO - SBA3 - 10.5"

Troy Industries SPC M4A4 AR-15 Pistol 5.56 NATO - SBA3 - 10.5"

$902.49 $1599.99 -43.6%
In Stock Pistol
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
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 …

$69.99 $110.00 -36.4%
In Stock Muzzle Device
Butler Creek Flip Up Scope Cover 03A Objective

Butler Creek Flip Up Scope Cover 03A Objective

$8.99 $13.99 -35.7%
In Stock Gear
Butler Creek Flip Up Scope Cover 40 Objective

Butler Creek Flip Up Scope Cover 40 Objective

$8.99 $13.99 -35.7%
In Stock Gear
Leupold BX-3 Alpine HD - 10x42mm - Binoculars

Leupold BX-3 Alpine HD - 10x42mm - Binoculars

$199.99 $299.99 -33.3%
In Stock Optic
Primary Arms Compact PLxC 1-8X24 SFP Rifle Scope - Illuminated ACSS Nova Fiber Wire Reticle

Primary Arms Compact PLxC 1-8X24 SFP Rifle Scope - Illuminated ACSS Nova …

$999.99 $1499.99 -33.3%
In Stock Scope

Browse In-Stock Primary Arms Products

Bravo Company Manufacturing BCMGUNFIGHTER Compensator MOD 2 - 1/2x28

Bravo Company Manufacturing BCMGUNFIGHTER Compensator MOD 2 - 1/2x28

$89.95
In Stock Muzzle Device
Forward Controls Design Single Chamber Muzzle Brake - Dead Air Keymo Mount - 1/2x28

Forward Controls Design Single Chamber Muzzle Brake - Dead Air Keymo Mount …

$104.50
In Stock Muzzle Device
Breek Arms Breek-LOK 3QD Quick Detach Suppressor Mount HUB Assembly - Titanium

Breek Arms Breek-LOK 3QD Quick Detach Suppressor Mount HUB Assembly - Titanium

$179.95
In Stock Muzzle Device
Yankee Hill Machine Mini Phantom QD Muzzle Brake - 5/8x24

Yankee Hill Machine Mini Phantom QD Muzzle Brake - 5/8x24

$99.75
In Stock Muzzle Device
SureFire SOCOM Muzzle Brake Suppressor Adapter - KAC SR25 3/4x24

SureFire SOCOM Muzzle Brake Suppressor Adapter - KAC SR25 3/4x24

$199.99
In Stock Muzzle Device
Forward Controls Design Xeno Muzzle Brake - 1/2x28

Forward Controls Design Xeno Muzzle Brake - 1/2x28

$95.00
In Stock Muzzle Device
Surefire Legacy FH762K05 Suppressor Adapter - L129A1 Flash Hider

Surefire Legacy FH762K05 Suppressor Adapter - L129A1 Flash Hider

$169.99
In Stock Muzzle Device
Yankee Hill Machine Mini Phantom QD Muzzle Brake - 1/2x28

Yankee Hill Machine Mini Phantom QD Muzzle Brake - 1/2x28

$99.75
In Stock Muzzle Device
KAK Industry A2 Flash Hider - 1/2x28

KAK Industry A2 Flash Hider - 1/2x28

$6.30
In Stock Muzzle Device
Kratos Design Group 9mm Carbon Fiber Bore Alignment Rod

Kratos Design Group 9mm Carbon Fiber Bore Alignment Rod

$24.99
In Stock Gun Parts
Bravo Company Manufacturing BCMGUNFIGHTER Compensator Mod 0 - 1/2x28

Bravo Company Manufacturing BCMGUNFIGHTER Compensator Mod 0 - 1/2x28

$89.95
In Stock Muzzle Device
Rugged Suppressors Obsidian9 3 Lug Mount

Rugged Suppressors Obsidian9 3 Lug Mount

$105.00
In Stock Muzzle Device
Rearden ATLAS Charlie Gen 2 Suppressor Mount - 1.375x32 - Nitride

Rearden ATLAS Charlie Gen 2 Suppressor Mount - 1.375x32 - Nitride

$98.10
In Stock Muzzle Device
Forward Controls Design 9mm Micro Muzzle Brake - Dead Air Keymo Mount - 1/2x28

Forward Controls Design 9mm Micro Muzzle Brake - Dead Air Keymo Mount …

$99.75
In Stock Muzzle Device
Forward Controls Design Stoner 63 Style Compensator - Dead Air Keymo Mount Long - 1/2x28

Forward Controls Design Stoner 63 Style Compensator - Dead Air Keymo Mount …

$104.50
In Stock Muzzle Device
Yankee Hill Machine Mini Phantom QD Flash Hider - 5/8x24

Yankee Hill Machine Mini Phantom QD Flash Hider - 5/8x24

$99.75
In Stock Muzzle Device
Dead Air Silencers Compression Nut for KeyMo and KeyMicro Adapters

Dead Air Silencers Compression Nut for KeyMo and KeyMicro Adapters

$39.99
In Stock Muzzle Device
JK Armament 155LT 30 Cal Mega Comp

JK Armament 155LT 30 Cal Mega Comp

$155.78
In Stock Suppressor
Breek Arms Void Mount for Breek-LOK 3QD - 1/2x28

Breek Arms Void Mount for Breek-LOK 3QD - 1/2x28

$54.99
In Stock Muzzle Device
Surefire Trilug9 Suppressor Adapter - M13x1LH

Surefire Trilug9 Suppressor Adapter - M13x1LH

$59.99
In Stock Muzzle Device
Diligent Defense End Cap 6.5mm - 6-4 Titanium - Raw

Diligent Defense End Cap 6.5mm - 6-4 Titanium - Raw

$55.00
In Stock Suppressor
KAK Industry 9mm A2 Flash Hider - 1/2x36

KAK Industry 9mm A2 Flash Hider - 1/2x36

$9.99
In Stock Muzzle Device
SilencerCo 3-Lug Muzzle Device .45 Caliber - .578x28

SilencerCo 3-Lug Muzzle Device .45 Caliber - .578x28

$75.65
In Stock Muzzle Device
Kratos Design Group 6.8mm Carbon Fiber Bore Alignment Rod

Kratos Design Group 6.8mm Carbon Fiber Bore Alignment Rod

$18.52
In Stock Gun Parts