Builders Bin

AR-15 Pistol Buffer Tube Foam Pad/Cover (PBT-FP)

Pistol Buffer Tube 3.5" Foam Pad Cover (PBT-FP)

Code: PBT-FP

$7.00

+ −

AR15/M16 Pigtail Gas Tube (Pistol Length)

Code: PIGTAIL

$65.00

+ −

AR15 Lower Receiver Parts Kit

Code: LPK-AR15

$75.00

+ −

Pistol Buffer Spring / Carbine - Enhanced

Phase 5 Enhanced Buffer Spring (Pistol/Carbine)

Code: PBS

$8.00

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A.R.M.S.® #71-F and #71-R Flip Up Sight Set

Code: ARMS 71L SET

$119.00

+ −

CMC Drop-In Trigger Group, 3.5lb Flat - Single Stage

Code: Trigger, AR Single Stage FLAT

$189.99

+ −

Phase 5 Magazine Release Button

$8.99

Select options

Low Profile Gas Block (Clamp Screw)

Code: Gas Block - Lo Pro Clamp

$34.99

+ −

Pistol Buffer Tube 6" Foam Pad Cover (PBT-FP-6in)

Code: PBT-FP-6IN

$10.00

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Phase 5 Enhanced Lower Parts Kit

Code: Phase 5 LPK

$150.00

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CMC Drop-In Trigger Group, 3.5lb Curved - Single Stage

Code: Trigger, AR Single Stage CURVED

$189.99

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AR15 Builders Lower Parts Kit

Code: Builders Bin LPK

$49.99

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Standard Castle Nut for Receiver Extension

Code: Castle Nut

$5.00

+ −

Standard Carbine Buffer

Code: Buffer-Carbine

$12.00

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Pistol Length Gas Tube (with roll pin)

Code: Gas Tube - Pistol

$13.99

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Phase 5 Barrel Nut for LPSN Quad Rails

Code: Barrel Nut

$25.00

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MFT Engage Pistol Grip

Code: MFT Engage Grip

$19.99

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Phase 5 Dimpled Magazine Release Button

$8.99

Select options

1-1/8" Crowfoot Wrench

Code: Crows Foot 1-1/8

$19.99

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Forward Assist Plunger Assembly AR15

Code: Forward Assist

$12.50

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Bolt Catch Plunger/ Rollpin/ Spring

Code: Bolt Catch Spring Kit

$5.00

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Standard AR15 Bolt Catch

Code: Bolt-Catch-AR15

$5.00

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Standard End Plate

Code: End Plate

$4.00

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AR15 Fire Control Group

Code: AR15 Fire Control Group

$35.99

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Bolt Catch Roll Pin AR15

Code: Roll Pin Bolt Catch

$1.00

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AR15 Crush Washer (1/2")

Code: Crush Washer AR15

$1.75

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MilSpec AR15 Trigger Guard

Code: MilSpec Trigger Guard

$4.00

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A2 Rifle Receiver Extension Tube

Code: A2 Rifle Buffer Tube

$24.99

+ −

MFT React Short Grip (RSG)

Code: MFT React Short Vert Grip

$19.99

+ −

AR15/308 Safety Selector

Code: Safety Selector

$11.00

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EXTRA POWER EXTRACTOR SPRING AR15/M16 (PACK OF 3)

Extra Power Extractor Springs AR15/M16 (PACK OF 3)

Code: EPES-3PK

$10.00

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Bolt Carrier Gas Key - Chromed Lined with (2) Socket Head Screws

Code: Gas Key Set

$20.00

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Extractor Spring O-Ring 3 Pack For AR15/M16

Code: EXTRACTOR O-RING

$1.50

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Buffer Retainer Cap and Spring

Code: Buffer Retainer Kit

$4.00

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.308 Bolt Catch Screw

Code: Screws - 308 bolt catch

$5.99

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A2 Rifle Buffer

Code: Buffer-Rifle

$12.00

+ −

Mid Length Gas Tube (with roll pin)

Code: Gas Tube - Mid

$14.99

+ −

Carbine Length Gas Tube (with roll pin)

Code: Gas Tube - Carbine

$14.99

+ −

Low Profile Gas Block (Set Screw)

Code: Gas Block - Lo Pro SetScrew

$24.99

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Safety Selector Spring and Detent

Code: Selector Spring Kit

$4.00

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A2 Rifle Length Buffer Spring

Code: RBS

$8.00

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Standard A2 Pistol Grip

Code: A2-GRIP

$4.00

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AR308 Crush Washer (5/8")

Code: Crush Washer 308

$1.75

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Commercial Six Position Rifle Receiver Extension Tube

Commercial 6-Position Rifle Receiver Extension Tube - UTG

Code: CBT

$24.99

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AR15/M16 Firing Pin with Retaining Pin

Code: Firing Pin Set

$9.99

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Charging Handle Latch Spring AR-15, LR-308

Charging Handle Latch Spring AR15/AR308

Code: Charging Handle Spring

$1.50

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Mil-Spec Six Position Carbine Receiver Extension Tube

Code: MBT

$24.99

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Hammer Spring for Fire Control Group

Code: Hammer-Spring

$1.50

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Rifle Length Gas Tube (with roll pin)

Code: Gas Tube - Rifle

$15.99

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Lever Kit for Phase 5 SAFE-90

$20.00

Select options

AR-15 Assembled Bolt (.223-5.56-300blk)

Code: Bolt Complete Black

$49.99

+ −

Phase 5 Blank Magazine Release

$8.99 $5.00

Select options

Phase 5 // Don't tread On Me - MILSPEC AR-15 TRIGGER GUARD

DTOM - MilSpec AR15 Trigger Guard

Code: MilSpec Guard-DTOM

$6.00

+ −

Phase 5 Carbine - A2 Buffer Spacer

Code: Car-A2 Buffer Spacer

$14.99

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Distressed Flag - MilSpec AR15 Trigger Guard

Code: MilSpec Guard-FLAG

$6.00

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Skull - MilSpec AR15 Trigger Guard

Code: MilSpec Guard-SKULL

$6.00

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Bolt Cam Pin

Code: Bolt Cam Pin

$5.50

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H2 Heavy Carbine Buffer

Code: Buffer-H2

$29.99

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H3 Heavy Carbine Buffer

Code: Buffer-H3

$39.99

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H1 Heavy Carbine Buffer

Code: Buffer-H1

$19.99

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Phase 5 Pistol Caliber Buffer Spacer

Code: PC Buffer Spacer

$12.99

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.308 Carbine Buffer

Code: Buffer-308Carbine

$29.99

+ −

LPSN Hardware Kit

Code: LPSN-HardwareKit

$4.99

+ −

.308 Rifle Buffer

Code: Buffer-308Rifle

$19.99

+ −

CMC Drop-In Trigger Group (GOLD), 3.5lb Flat - Single Stage

Code: Trigger, CMC GOLD FLAT

$215.00

Out-of-stock

CMC Drop-In Trigger Group (FDE), 3.5lb Flat - Single Stage

Code: Trigger, CMC FDE FLAT

$215.00

+ −

CMC Drop-In Trigger Group (FDE), 3.5lb Curved - Single Stage

Code: Trigger, CMC FDE CURVED

$215.00

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CMC Drop-In Trigger Group, 3.5lb Combat Curve - Single Stage

Code: Trigger, CMC Combat Curve

$189.99

Out-of-stock

CMC Drop-In Trigger Group (ODG), 3.5lb Flat - Single Stage

Code: Trigger, CMC ODG FLAT

$215.00

+ −

CMC Drop-In Trigger Group (GOLD), 3.5lb Curved - Single Stage

Code: Trigger, CMC GOLD CURVED

$215.00

+ −

CMC Drop-In Trigger Group (ODG), 3.5lb Curved - Single Stage

Code: Trigger, CMC ODG CURVED

$215.00

+ −

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