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Multi Phase 5 Weapon Systems

Phase 5 Weapon Systems is a U.S.-based manufacturer specializing in precision-engineered firearm components and accessories, with a focus on supporting both professional and enthusiast shooters. The company’s product range includes advanced parts for the AR-15 platform, such as upper and lower components, optics, and specialized accessories—all designed and manufactured in America for reliability and performance. Explore their selection of rifle and shooting accessories for sale, each developed to address real-world challenges faced by users in demanding environments. With a commitment to continual innovation and quality, Phase 5 Weapon Systems is trusted by those who require equipment that performs under pressure. Shop Phase 5 Weapon Systems to find components built for precision and durability.

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1-24 of 25 Products
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PHASE 5 WEAPON SYSTEMS PBS Carbine Enhanced Pistol Buffer Spring AR-Pistol Platform

PHASE 5 WEAPON SYSTEMS PBS Carbine Enhanced Pistol Buffer Spring AR-Pistol Platform
$8 00
In Stock
Phase 5 Weapon Systems PBTFP Buffer Tube Pad/Cover AR Pistol Platform Black Nitrile

Phase 5 Weapon Systems PBTFP Buffer Tube Pad/Cover AR Pistol Platform Black Nitrile
$7 02
In Stock
Only 4 Left!
Phase 5 Weapon Systems EPCSURPRISE Ejection Port Door AR-15 Black Parkerized Steel 3.10" Engraved "Surprise Asshole!!"

Phase 5 Weapon Systems EPCSURPRISE Ejection Port Door AR-15 Black Parkerized Steel 3.10" Engraved "Surprise Asshole!!"
$15 00
In Stock
Phase 5 Weapon Systems SLGBLK Single Point Sling Adjustable Bungee Black Nylon Strap w/Elastic Shock-Cord for Rifle/Shotgun

Phase 5 Weapon Systems SLGBLK Single Point Sling Adjustable Bungee Black Nylon Strap w/Elastic Shock-Cord for Rifle/Shotgun

$40 00
In Stock
Phase 5 Weapon Systems WTG Winter Trigger Guard Black Aluminum For AR-Platform

Phase 5 Weapon Systems WTG Winter Trigger Guard Black Aluminum For AR-Platform
$25 00
In Stock
Only 1 Left!
Phase 5 Weapon Systems SQDEP Sloped QD End Plate AR15/M4 Black Aluminum

Phase 5 Weapon Systems SQDEP Sloped QD End Plate AR15/M4 Black Aluminum

$44 99
In Stock
Phase 5 Weapon Systems PMRBLKDIMPLED Dimpled Mag Release 6061-T6 Aluminum Black Anodized

Phase 5 Weapon Systems PMRBLKDIMPLED Dimpled Mag Release 6061-T6 Aluminum Black Anodized
$9 16
In Stock
Phase 5 Weapon Systems PMRBLK PMR Magazine Release AR Platform Black 6061-T6 Aluminum

Phase 5 Weapon Systems PMRBLK PMR Magazine Release AR Platform Black 6061-T6 Aluminum

$8 99
In Stock
Only 1 Left!
PHASE 5 WEAPON SYSTEMS LOPROGAS Lo Pro Gas Block Lo Pro Gas Block Clamp Style 0.750" Barrel Black

PHASE 5 WEAPON SYSTEMS LOPROGAS Lo Pro Gas Block Lo Pro Gas Block Clamp Style 0.750" Barrel Black

$34 99
In Stock
Only 1 Left!
PHASE5 SAFE90-BLK 90 Degree Ambi Safety Selector

PHASE5 SAFE90-BLK 90 Degree Ambi Safety Selector
$49 99
In Stock
Phase 5 Weapon Systems RMSA Rifle Mini Stock Assembly Black Aluminum for AR15/AR10

Phase 5 Weapon Systems RMSA Rifle Mini Stock Assembly Black Aluminum for AR15/AR10

$135 00
In Stock
Only 3 Left!
PHASE 5 WEAPON SYSTEMS MHSMLOKBL M-Lok Mini Hand Stop Black Anodized 6061-T6 Aluminum

PHASE 5 WEAPON SYSTEMS MHSMLOKBL M-Lok Mini Hand Stop Black Anodized 6061-T6 Aluminum
$35 00
In Stock
Only 5 Left!
Phase 5 Weapon Systems CMSA Carbine Mini Stock Assembly Black Aluminum for AR15/AR10

Phase 5 Weapon Systems CMSA Carbine Mini Stock Assembly Black Aluminum for AR15/AR10

$125 00
In Stock
Only 3 Left!
PHASE5 FATMAN-556 Fatman HEX Brake 5.56

PHASE5 FATMAN-556 Fatman HEX Brake 5.56
$120 00
In Stock
Only 4 Left!
Phase 5 Weapon Systems EPCSTAND Ejection Port Door AR-15 Black Parkerized Steel 3.10" Engraved "Stand & Fight"

Phase 5 Weapon Systems EPCSTAND Ejection Port Door AR-15 Black Parkerized Steel 3.10" Engraved "Stand & Fight"

$15 00
In Stock
Only 2 Left!
Phase 5 Weapon Systems EBRV2308 Extended Bolt Release V2 Black Steel AR-10 2.15"

Phase 5 Weapon Systems EBRV2308 Extended Bolt Release V2 Black Steel AR-10 2.15"
$59 99
In Stock
Phase 5 Weapon Systems EBRV1 Extended Bolt Release V1 Black Steel AR Platform 2.25"

Phase 5 Weapon Systems EBRV1 Extended Bolt Release V1 Black Steel AR Platform 2.25"

$35 00
In Stock
Only 3 Left!
Phase 5 Weapon Systems BCGAR15 Bolt Carrier Group Black Phosphate Stainless Steel AR-15

Phase 5 Weapon Systems BCGAR15 Bolt Carrier Group Black Phosphate Stainless Steel AR-15

$150 00
In Stock
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PHASE 5 WEAPON SYSTEMS ACHL Tactical Ambi Charging Handle Latch Black Aluminum

PHASE 5 WEAPON SYSTEMS ACHL Tactical Ambi Charging Handle Latch Black Aluminum

$20 00
In Stock
Only 3 Left!
Phase 5 Weapon Systems ABLCHA Battle Latch/Charging Handle Black Anodized Aluminum/Stainless Steel

Phase 5 Weapon Systems ABLCHA Battle Latch/Charging Handle Black Anodized Aluminum/Stainless Steel
$64 99
In Stock
Only 5 Left!
PHASE5 SLG-QD Single Point Sling Black

PHASE5 SLG-QD Single Point Sling Black
$49 99
In Stock
Only 4 Left!
Phase 5 Weapon Systems PBTCA Buffer Tube Assembly AR Pistol Platform Black Aluminum

Phase 5 Weapon Systems PBTCA Buffer Tube Assembly AR Pistol Platform Black Aluminum
Out of Stock
Phase 5 Weapon Systems HEX2C Hex-2 Buffer Tube Assembly Black Aluminum AR-Pistol Platform

Phase 5 Weapon Systems HEX2C Hex-2 Buffer Tube Assembly Black Aluminum AR-Pistol Platform

Out of Stock
Phase 5 Weapon Systems EBRV3 Extended Bolt Release V3 Black Steel AR Platform

Phase 5 Weapon Systems EBRV3 Extended Bolt Release V3 Black Steel AR Platform
Out of Stock
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