ArmsAgora logo Loadout Loadout
P

Primary Weapon Systems

Compare prices on 191 Primary Weapon Systems products from 79 retailers.

Products
191
In Stock
103
Retailers
79

Browse Primary Weapon Systems

Models

Categories

AR Rifles 77Rifles 72Gun Parts 65Rifle Parts 59AR Parts 47Muzzle Devices 47Upper Receivers 38Gun Care & Accessories 35

Calibers

223 Wylde 515.56x45mm NATO 28308 Winchester 24300 Blackout 14223 Remington 147.62x39mm 1330 Cal 116mm ARC 7
All Primary Weapon Systems Products (191 results)
PWS FSC47 Flash Suppressing Compensator 7.62x39mm 14X1 LN Threads - Primary Weapon Systems
▼ 38%
Primary Weapon Systems
PWS FSC47 Flash Suppressing Compensator 7.62x39mm 14X1 LN Threads
$55.99 $89.95
● In Stock
PWS Enhanced A5 Receiver Extension Buffer Tube - Primary Weapon Systems
▼ 11%
Primary Weapon Systems
PWS Enhanced A5 Receiver Extension Buffer Tube
$66.58 $74.95
● Availability Unknown
PWS Enhanced Receiver Extension Buffer Tube with A5H2 Buffer Weight and Spring - Primary Weapon Systems
▼ 18%
Primary Weapon Systems
PWS Enhanced Receiver Extension Buffer Tube with A5H2 Buffer Weight and Spring
$130.61 $159.99
● Availability Unknown
Primary Weapons Systems Enhanced Pistol Buffer Tube - Primary Weapon Systems
Primary Weapon Systems
Primary Weapons Systems Enhanced Pistol Buffer Tube
● In Stock
Primary Weapons Systems Castle Nut 7075 T-6 Aluminum Anodized - Primary Weapon Systems
▼ 8%
Primary Weapon Systems
Primary Weapons Systems Castle Nut 7075 T-6 Aluminum Anodized
$91.73 $99.95
● In Stock
PWS AR-15 MK111 MOD 1-M Complete Upper Receiver 7.62X39mm 11.85" Barrel - Primary Weapon Systems
▼ 16%
Primary Weapon Systems
PWS AR-15 MK111 MOD 1-M Complete Upper Receiver 7.62X39mm 11.85" Barrel
$1,020.85 $1,209.95
● In Stock
Primary Weapons Systems 3FRC58C 3Port FRC Comp Flat 308 AR-15 5/8-24 - Primary Weapon Systems
▼ 27%
Primary Weapon Systems
Primary Weapons Systems 3FRC58C 3Port FRC Comp Flat 308 AR-15 5/8-24
$61.81 $84.95
● In Stock
Primary Weapons Systems 3FRC12A 3F FRC Comp Flat 3 Port 223 1/2x28 AR - Primary Weapon Systems
▼ 27%
Primary Weapon Systems
Primary Weapons Systems 3FRC12A 3F FRC Comp Flat 3 Port 223 1/2x28 AR
$61.81 $84.95
● In Stock
Primary Weapons Systems 5PWCBSW-1F Steel Recoil Part For Rifles - Primary Weapon Systems
▼ 57%
Primary Weapon Systems
Primary Weapons Systems 5PWCBSW-1F Steel Recoil Part For Rifles
$77.95 $179.95
● Availability Unknown
PWS Suppressor Thread Mount 1/2"-36 - Primary Weapon Systems
Primary Weapon Systems
PWS Suppressor Thread Mount 1/2"-36
$69.95 $69.99
● In Stock
Primary Weapon Systems .223 Wylde MK111 PRO Gas Piston Complete Upper - 11.85" - Primary Weapon Systems
▼ 12%
Primary Weapon Systems
Primary Weapon Systems .223 Wylde MK111 PRO Gas Piston Complete Upper - 11.85"
$704.4 $799.95
● Availability Unknown
PWS AR-15 MK111 MOD 2-M Complete Upper Receiver 7.62X39mm 11.85" Barrel - Primary Weapon Systems
▼ 12%
Primary Weapon Systems
PWS AR-15 MK111 MOD 2-M Complete Upper Receiver 7.62X39mm 11.85" Barrel
$1,236.11 $1,399.95
● In Stock
PWS FRC Compensator 223 Caliber 1/2"-28 Threads Flat 3-Port for 13.8 Barrel - Primary Weapon Systems
▼ 34%
Primary Weapon Systems
PWS FRC Compensator 223 Caliber 1/2"-28 Threads Flat 3-Port for 13.8 Barrel
$59.47 $89.95
● Availability Unknown
Primary Weapons Systems FRC 5.56 NATO Tapered Suppressor Mount Compensator - 1/2x28 - Primary Weapon Systems
Primary Weapon Systems
Primary Weapons Systems FRC 5.56 NATO Tapered Suppressor Mount Compensator - 1/2x28
● In Stock
Primary Weapons Systems MK107 MOD 2-M AR-15 7.62x39 7.75in Upper Receiver CQB 30 Muzzle Device Anodized Finish Black MLOK Handguard Long Stroke Piston - Primary Weapon Systems
Primary Weapon Systems
Primary Weapons Systems MK107 MOD 2-M AR-15 7.62x39 7.75in Upper Receiver CQB 30 Muzzle Device Anodized Finish Black MLOK Handguard Long Stroke Piston
$1,074
● Out of Stock
Primary Weapons Systems HID 5.56NATO Suppressor Mount - 1/2x28 - Primary Weapon Systems
▼ 35%
Primary Weapon Systems
Primary Weapons Systems HID 5.56NATO Suppressor Mount - 1/2x28
$54.87 $84.99
● In Stock
PWS AR-15 MK114 MOD 1-M Complete Upper Receiver 223 Wylde 14.5" Barrel Pinned FRC Compensator - Primary Weapon Systems
▼ 7%
Primary Weapon Systems
PWS AR-15 MK114 MOD 1-M Complete Upper Receiver 223 Wylde 14.5" Barrel Pinned FRC Compensator
$1,129.95 $1,209.95
● Availability Unknown
PWS U2E14YC01-1F UXR CONVERSION KIT 308WIN 14.5" - Primary Weapon Systems
Primary Weapon Systems
PWS U2E14YC01-1F UXR CONVERSION KIT 308WIN 14.5"
$421
● Out of Stock
PWS 5/8X24 THREAD MOUNT BLK - Primary Weapon Systems
Primary Weapon Systems
PWS 5/8X24 THREAD MOUNT BLK
$45.91
● Out of Stock
PWS 1/2X28 THREAD MOUNT BLK - Primary Weapon Systems
Primary Weapon Systems
PWS 1/2X28 THREAD MOUNT BLK
$45.91
● Out of Stock
PWS 13.5X1LH PISTON BLK - Primary Weapon Systems
Primary Weapon Systems
PWS 13.5X1LH PISTON BLK
$54.85
● Out of Stock
PWS 1/2X28 PISTON BLK - Primary Weapon Systems
Primary Weapon Systems
PWS 1/2X28 PISTON BLK
$54.85
● Out of Stock
PWS HID 1/2X28 SPRSSR MOUNT BLK - Primary Weapon Systems
Primary Weapon Systems
PWS HID 1/2X28 SPRSSR MOUNT BLK
$59.99
● Out of Stock
PWS PRC 1/2X28 BLK COMP - Primary Weapon Systems
Primary Weapon Systems
PWS PRC 1/2X28 BLK COMP
$68.38
● Out of Stock
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

Shop
Deals Categories Brands Retailers Search
Account
My Armory Loadouts Saved Items
Company
Trusted Retailer Privacy Policy Terms
© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.