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PRIMARY WEAPONS GUN PARTS PRODUCTS

Primary Weapons Systems (PWS) was founded in 2005 and is known for their long-stroke piston-driven AR-15 rifles and accessories. PWS rifles are designed for durability and reliability, making them popular among tactical shooters and military personnel. The company's innovative approach to firearm design has earned them a strong reputation in the industry.

PRIMARY WEAPONS Gun Parts Products — 32 Products / 12 Models

We have 32 PRIMARY WEAPONS Gun Parts Products in our Rifle Parts categories  We also offer our Forever Guarantee, which allows you to buy from Brownells with complete confidence and risk-free

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Products:  1 - 32 of 32
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PRIMARY WEAPONS - AR-15 RATCHET CASTLE NUT QD END PLATE SET PRIMARY WEAPONS - AR-15 RATCHET CASTLE NUT QD END PLATE SET
5 Stars
(4.8)

$39.95

In stock
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PRIMARY WEAPONS - BROWNELLS EXCLUSIVE MK1 ALPHA LT 223 WYLDE COMPLETE UPPER PRIMARY WEAPONS - BROWNELLS EXCLUSIVE MK1 ALPHA LT 223 WYLDE COMPLETE UPPER
5 Stars
(5.0)

$1,349.00

In stock
PRIMARY WEAPONS - MK111 PRO 223 WYLDE COMPLETE UPPER RECEIVER FOR AR-15 PRIMARY WEAPONS - MK111 PRO 223 WYLDE COMPLETE UPPER RECEIVER FOR AR-15
5 Stars
(4.0)

$799.99

In stock
PRIMARY WEAPONS - ENHANCED GEN 2 BUFFER TUBE RATCHET LOCK NUT END PLATE MIL-SPEC PRIMARY WEAPONS - ENHANCED GEN 2 BUFFER TUBE RATCHET LOCK NUT END PLATE MIL-SPEC
5 Stars
(4.9)

$99.95

In stock
Product badge PRIMARY WEAPONS - MK1 MOD 2-M STRIPPED AMBIDEXTROUS LOWER RECEIVER PRIMARY WEAPONS - MK1 MOD 2-M STRIPPED AMBIDEXTROUS LOWER RECEIVER
5 Stars
(5.0)

$299.95

Online Only - In stock
PRIMARY WEAPONS - MK114 MOD 1-M 223 WYLDE COMPLETE UPPER RECEIVER PRIMARY WEAPONS - MK114 MOD 1-M 223 WYLDE COMPLETE UPPER RECEIVER
5 Stars
(0.0)

$1,049.95

Out of Stock
PRIMARY WEAPONS - AR-15 MK1 MOD 1-M UPPER RECEIVER ASSEMBLY 223 WYLDE M-LOK PRIMARY WEAPONS - AR-15 MK1 MOD 1-M UPPER RECEIVER ASSEMBLY 223 WYLDE M-LOK
5 Stars
(5.0)

$1,049.95

Out of Stock
PRIMARY WEAPONS - MK111 MOD 2-M 223 WYLDE COMPLETE UPPER RECEIVER PRIMARY WEAPONS - MK111 MOD 2-M 223 WYLDE COMPLETE UPPER RECEIVER
5 Stars
(0.0)

$1,299.95

In stock
PRIMARY WEAPONS - MK116 MOD 2-M 223 WYLDE COMPLETE UPPER RECEIVER PRIMARY WEAPONS - MK116 MOD 2-M 223 WYLDE COMPLETE UPPER RECEIVER
5 Stars
(0.0)

$1,299.95

In stock
PRIMARY WEAPONS - UXR 223 WYLDE CONVERSION KIT PRIMARY WEAPONS - UXR 223 WYLDE CONVERSION KIT
5 Stars
(0.0)

$499.95

In stock
PRIMARY WEAPONS - AR-15 MK1 MOD 1-M UPPER RECEIVER ASSEMBLY 300 BLACKOUT M-LOK PRIMARY WEAPONS - AR-15 MK1 MOD 1-M UPPER RECEIVER ASSEMBLY 300 BLACKOUT M-LOK
5 Stars
(5.0)

$1,049.95

Out of Stock
PRIMARY WEAPONS - AR-15 ENHANCED BUFFERS CARBINE BLACK PRIMARY WEAPONS - AR-15 ENHANCED BUFFERS CARBINE BLACK
5 Stars
(4.8)

$39.95 - $89.95

Select Items In Stock
PRIMARY WEAPONS - FRC 308 CALIBER THREE-PORT COMPENSATOR PRIMARY WEAPONS - FRC 308 CALIBER THREE-PORT COMPENSATOR
5 Stars
(5.0)

$84.96 - $89.95

Select Items In Stock
PRIMARY WEAPONS - FRC 223 CALIBER THREE-PORT COMPENSATOR PRIMARY WEAPONS - FRC 223 CALIBER THREE-PORT COMPENSATOR
5 Stars
(0.0)

$89.95

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PRIMARY WEAPONS - FRC 223 CALIBER COMPENSATOR FOR 13.8" BARREL PRIMARY WEAPONS - FRC 223 CALIBER COMPENSATOR FOR 13.8" BARREL
5 Stars
(0.0)

$84.96 - $89.95

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PRIMARY WEAPONS - UXR 300 AAC BLACKOUT CONVERSION KIT PRIMARY WEAPONS - UXR 300 AAC BLACKOUT CONVERSION KIT
5 Stars
(0.0)

$499.95

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PRIMARY WEAPONS - MK114 MOD 2-M 223 WYLDE COMPLETE UPPER RECEIVER PRIMARY WEAPONS - MK114 MOD 2-M 223 WYLDE COMPLETE UPPER RECEIVER
5 Stars
(0.0)

$1,299.95

Select Items In Stock
PRIMARY WEAPONS - FRC 223 CALIBER TWO-PORT COMPENSATOR PRIMARY WEAPONS - FRC 223 CALIBER TWO-PORT COMPENSATOR
5 Stars
(0.0)

$89.95

In stock
PRIMARY WEAPONS - FRC 308 CALIBER TWO-PORT COMPENSATOR PRIMARY WEAPONS - FRC 308 CALIBER TWO-PORT COMPENSATOR
5 Stars
(0.0)

$84.96 - $89.95

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PRIMARY WEAPONS - J-TAC47 30 CALIBER COMPENSATOR FOR AK-47 PRIMARY WEAPONS - J-TAC47 30 CALIBER COMPENSATOR FOR AK-47
5 Stars
(0.0)

$49.95

Out of Stock
PRIMARY WEAPONS - UXR MAGWELL ASSEMBLY PRIMARY WEAPONS - UXR MAGWELL ASSEMBLY
5 Stars
(0.0)

$109.95 - $159.95

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Product badge PRIMARY WEAPONS - MK1 MOD 2-M COMPLETE RIFLE LOWER RECEIVER PRIMARY WEAPONS - MK1 MOD 2-M COMPLETE RIFLE LOWER RECEIVER
5 Stars
(5.0)

$599.95

Out of Stock
Product badge PRIMARY WEAPONS - MK1 MOD 2-M COMPLETE PISTOL LOWER RECEIVER PRIMARY WEAPONS - MK1 MOD 2-M COMPLETE PISTOL LOWER RECEIVER
5 Stars
(0.0)

$599.95

Out of Stock
PRIMARY WEAPONS - AR-15 .223 SHIM SET PRIMARY WEAPONS - AR-15 .223 SHIM SET
5 Stars
(4.7)

$4.99

In stock
PRIMARY WEAPONS - AR-308 .308 SHIM KIT PRIMARY WEAPONS - AR-308 .308 SHIM KIT
5 Stars
(4.3)

$4.99

In stock
PRIMARY WEAPONS - MK109 MOD 2-M 300 AAC BLACKOUT COMPLETE UPPER RECEIVER PRIMARY WEAPONS - MK109 MOD 2-M 300 AAC BLACKOUT COMPLETE UPPER RECEIVER
5 Stars
(0.0)

$1,299.95

Out of Stock
PRIMARY WEAPONS - AR 308 ENHANCED BUFFER CARBINE BLACK PRIMARY WEAPONS - AR 308 ENHANCED BUFFER CARBINE BLACK
5 Stars
(4.5)

$89.95

In stock
PRIMARY WEAPONS - AK-47 J-TAC47 COMPENSATOR 30 CALIBER PRIMARY WEAPONS - AK-47 J-TAC47 COMPENSATOR 30 CALIBER
5 Stars
(5.0)

$49.26

In stock
PRIMARY WEAPONS - AK-47 FSC47 MOD 2 MUZZLE BRAKE 7.62X39 PRIMARY WEAPONS - AK-47 FSC47 MOD 2 MUZZLE BRAKE 7.62X39
5 Stars
(4.5)

$89.95

In stock
PRIMARY WEAPONS - MK116 MOD 2-M 7.62X39MM COMPLETE UPPER RECEIVER PRIMARY WEAPONS - MK116 MOD 2-M 7.62X39MM COMPLETE UPPER RECEIVER
5 Stars
(0.0)

$1,299.95

Out of Stock
PRIMARY WEAPONS - UXR 308 WINCHESTER CONVERSION KIT PRIMARY WEAPONS - UXR 308 WINCHESTER CONVERSION KIT
5 Stars
(0.0)

$499.95

Out of Stock
PRIMARY WEAPONS - MK116 MOD 1-M 7.62X39MM COMPLETE UPPER RECEIVER PRIMARY WEAPONS - MK116 MOD 1-M 7.62X39MM COMPLETE UPPER RECEIVER
5 Stars
(0.0)

$1,049.95

Out of Stock
Products:  1  –  32 of 32