Free Shipping for Orders over $149 in continental US. More Shipping Discounts Available Here!

Product Search

Narrow by Category

Accessories & Parts (59)

External Parts (59)

M4 / M16 External Parts (59)

M4/M16 Stock Tubes / Parts (59)

Narrow by Brand

Filters

Canada Compliant (59)

% Discount Coupon Eligible (15)

Find in Store

Alhambra Superstore (CA) (37)

Outpost Antioch (CA) (11)

Outpost Houston (TX) (10)

Outpost Ontario (CA) (11)

Outpost Las Vegas (NV) (12)

Displaying 1 to 59 (of 59 products)

1

A&K PTW Type Crane Stock w/ Buffer Tube for PTW / STW M4 Series Airsoft AEG

OUT OF STOCK

A&K PTW Type Crane Stock w/ Buffer Tube for PTW / STW M4 Series Airsoft AEG

A&K

A&K Hurricane Type 416 Style Crane Stock Set for M4 M16 416 Series Airsoft AEG

$35.00

A&K Hurricane Type 416 Style Crane Stock Set for M4 M16 416 Series Airsoft AEG

A&K

JG Works

APS CRS (Collapsible Rifles Stock) PDW Style Stock for M4/M16 Airsoft AEGs

+ Color Options

$59.25 - $79.00

APS CRS (Collapsible Rifles Stock) PDW Style Stock for M4/M16 Airsoft AEGs

APS

APS Folding Stock Adapter for M4 Series Airsoft AEG Rifle

$29.00

APS Folding Stock Adapter for M4 Series Airsoft AEG Rifle

APS

CYMA Buffer Tube Screw & Washer Set for M4 Airsoft AEG

$6.00

CYMA Buffer Tube Screw & Washer Set for M4 Airsoft AEG

CYMA

CYMA CNC 6 Position Buffer Tube for M4 Series Airsoft AEG Rifles

$18.95

CYMA CNC 6 Position Buffer Tube for M4 Series Airsoft AEG Rifles

CYMA

EMG Battery Tube Extension for Noveske Space Invader Airsoft AEG Rifles

$17.95

EMG Battery Tube Extension for Noveske Space Invader Airsoft AEG Rifles

Matrix Compact Adjustable Replacement Stock Set for M4/M16 Airsoft AEG Rifles

$28.00

Matrix Compact Adjustable Replacement Stock Set for M4/M16 Airsoft AEG Rifles

Matrix M4 Retractable LE Stock for M4 Series Airsoft Rifles

+ Color Options

$22.00 - $35.00

Matrix M4 Retractable LE Stock for M4 Series Airsoft Rifles

Airtech Studios BEUTM Battery Extension Unit for AM-013/AM-014/AM-015 Series Amoeba Airsoft AEGs

+ Color Options

$24.99

Airtech Studios BEUTM Battery Extension Unit for AM-013/AM-014/AM-015 Series Amoeba Airsoft AEGs

Airtech Studios

AMOEBA Airsoft AM-ES-M Buffer Tube Extension for AMOEBA AM-016 AEGs

$25.00

AMOEBA Airsoft AM-ES-M Buffer Tube Extension for AMOEBA AM-016 AEGs

ARES

Arcturus Buffer Tube Assembly for M4 Airsoft AEG Rifles

$24.15

Arcturus Buffer Tube Assembly for M4 Airsoft AEG Rifles

Arcturus

Classic Army PDW Stock Extension for Nemesis Series Airsoft AEG Rifles

$16.00

Classic Army PDW Stock Extension for Nemesis Series Airsoft AEG Rifles

Classic Army

Classic Army Retractable Metal Stock for M4/M16 Airsoft AEG Rifles

+ Model Options

$59.95

Classic Army Retractable Metal Stock for M4/M16 Airsoft AEG Rifles

Classic Army

CYMA Buffer Tube for CYMA Platinum QBS Airsoft AEG Rifle

$21.95

CYMA Buffer Tube for CYMA Platinum QBS Airsoft AEG Rifle

CYMA

CYMA Buffer Tube for M4 / M16 Series Airsoft AEG Rifles

$18.95

CYMA Buffer Tube for M4 / M16 Series Airsoft AEG Rifles

CYMA

CYMA Color-Coordinated Accessory Kit for M4 / M16 Series Airsoft AEG Rifles

+ Color Options

$45.00

CYMA Color-Coordinated Accessory Kit for M4 / M16 Series Airsoft AEG Rifles

CYMA

CYMA Modular Adjustable Stock for M4/M16 Series Airsoft AEGs

+ Color Options

$38.00

CYMA Modular Adjustable Stock for M4/M16 Series Airsoft AEGs

CYMA

CYMA Replacement Extended Castle Nut for Platinum QBS Airsoft AEG Rifles

$9.00

CYMA Replacement Extended Castle Nut for Platinum QBS Airsoft AEG Rifles

CYMA

EMG Strike Industries Licensed 6 Position Buffer Tube for M4 Airsoft AEG Rifles by CYMA

+ Color Options

$23.99
$32.0025% off

EMG Strike Industries Licensed 6 Position Buffer Tube for M4 Airsoft AEG Rifles by CYMA

Strike Industries

Krytac Factory Replacement Trident Buffer Tube Screw Assembly

$10.00

Krytac Factory Replacement Trident Buffer Tube Screw Assembly

Krytac Replacement Sling Mount Screw Set for Trident MKII PDW-M Airsoft AEG Rifle

$5.00

Krytac Replacement Sling Mount Screw Set for Trident MKII PDW-M Airsoft AEG Rifle

Krytac Replacement Stock Body Screw Set for Trident MKII PDW-M Airsoft AEG Rifle

$6.50

Krytac Replacement Stock Body Screw Set for Trident MKII PDW-M Airsoft AEG Rifle

Krytac Trident M4 Buffer Tube Assembly for M4 / M16 Series Airsoft AEG Rifles

$39.00

Krytac Trident M4 Buffer Tube Assembly for M4 / M16 Series Airsoft AEG Rifles

KWA Buffer Tube Rear End-Cap for RM4 and ERG series Airsoft AEGs

$6.63
$10.2035% off

KWA Buffer Tube Rear End-Cap for RM4 and ERG series Airsoft AEGs

KWA

Laylax / First Factory 2-Way Picatinny Rear Stock Base for M4 Airsoft AEG Rifles

$49.00

Laylax / First Factory 2-Way Picatinny Rear Stock Base for M4 Airsoft AEG Rifles

Laylax First Factory Offset Carbon Quick Release Buffer Tube for M4 Airsoft AEG Rifles

$101.00

Laylax First Factory Offset Carbon Quick Release Buffer Tube for M4 Airsoft AEG Rifles

Laylax First Factory Picatinny Adapter Stock Base for Tokyo Marui M4 Series Airsoft AEGs

$67.00

Laylax First Factory Picatinny Adapter Stock Base for Tokyo Marui M4 Series Airsoft AEGs

Laylax Lightweight 12 Position Buffer Tube for M4/M16 Airsoft AEG Rifles

$60.00

Laylax Lightweight 12 Position Buffer Tube for M4/M16 Airsoft AEG Rifles

Matrix Fat Type Battery Crane Stock Set w/ Steel Tube for M4 / M16 Series Airsoft AEG Rifles

$42.00

Matrix "Fat" Type Battery Crane Stock Set w/ Steel Tube for M4 / M16 Series Airsoft AEG Rifles

CYMA

Matrix 6-Pos. Crane Stock w/ Engraved Numbered Metal Buffer Tube for M4 Series Airsoft AEG

+ Color Options

$45.00

Matrix 6-Pos. Crane Stock w/ Engraved Numbered Metal Buffer Tube for M4 Series Airsoft AEG

APS

Matrix Buffer Tube Screw & Washer Set for M4 Airsoft AEG

$5.00

Matrix Buffer Tube Screw & Washer Set for M4 Airsoft AEG

Matrix Carbine Mod Stock for M4 M16 Series Airsoft AEG (Color: Black)

$16.99
$38.0055% off

Matrix Carbine Mod Stock for M4 M16 Series Airsoft AEG (Color: Black)

Matrix CNC Aluminum 6 Position Adjustable Buffer Tube for AEG Rifles

+ Color Options

$25.00

Matrix CNC Aluminum 6 Position Adjustable Buffer Tube for AEG Rifles

PWS Licensed Airsoft M4 AEG Stock Buffer Tube by Madbull

$50.00

PWS Licensed Airsoft M4 AEG Stock Buffer Tube by Madbull

WE-Tech Retractable Stock and Buffer Tube Set for R5C Series Airsoft AEG Rifle

$85.00

WE-Tech Retractable Stock and Buffer Tube Set for R5C Series Airsoft AEG Rifle

ZCI Adjustable PDW Stock for M4/M16 Airsoft AEG Rifles

$35.00

ZCI Adjustable PDW Stock for M4/M16 Airsoft AEG Rifles

Double Bell 6 Position Buffer Tube for M4 Series Airsoft AEG Rifles

OUT OF STOCK

Double Bell 6 Position Buffer Tube for M4 Series Airsoft AEG Rifles

Double Bell

G&P Buffer Tube Screw and Screw Plate for M4 / M16 Series Airsoft AEGs

OUT OF STOCK

G&P Buffer Tube Screw and Screw Plate for M4 / M16 Series Airsoft AEGs

G&P

G&P Laser Numbered 6-Position stock tube buffer pipe for M4 M16 Series Airsoft AEG Rifles

OUT OF STOCK

G&P Laser "Numbered" 6-Position stock tube buffer pipe for M4 M16 Series Airsoft AEG Rifles

G&P

VFC 416c PDW Stock Set for VFC M4/M16 Receiver Airsoft AEG

OUT OF STOCK

VFC 416c PDW Stock Set for VFC M4/M16 Receiver Airsoft AEG

VFC

VFC QRS Avalon PDW Stock Set for VFC M4/M16 Receiver Airsoft AEG

OUT OF STOCK

VFC QRS Avalon PDW Stock Set for VFC M4/M16 Receiver Airsoft AEG

VFC

A&K Buffer Tube for CTW / PTW Airsoft AEGs

OUT OF STOCK

A&K Buffer Tube for CTW / PTW Airsoft AEGs

A&K

Airtech Studios Stock Reinforcement Pate for AM-013/AM-014/AM-015 Series Amoeba Airsoft AEGs

OUT OF STOCK

Airtech Studios Stock Reinforcement Pate for AM-013/AM-014/AM-015 Series Amoeba Airsoft AEGs

Airtech Studios

AMOEBA Airsoft AM-ES-L Buffer Tube Extension for AMOEBA AM-016 AEGs

OUT OF STOCK

AMOEBA Airsoft AM-ES-L Buffer Tube Extension for AMOEBA AM-016 AEGs

ARES

ARES Amoeba PDW Style Collapsible Stock for M4/M16 Airsoft AEGs

OUT OF STOCK

ARES Amoeba PDW Style Collapsible Stock for M4/M16 Airsoft AEGs

ARES

BullGear CNC Buffer Tube Adapter for KAC PDW Airsoft AEG

OUT OF STOCK

BullGear CNC Buffer Tube Adapter for KAC PDW Airsoft AEG

Crane Stock System w/ Metal Buffer Tube for M4 M16 Series Airsoft AEG

+ Color Options

$30.00

Crane Stock System w/ Metal Buffer Tube for M4 M16 Series Airsoft AEG

EMG CMMG Licensed Fastback Buffer Tube for Mk47 Series Airsoft AEG Rifles by CYMA

$25.00

EMG CMMG Licensed Fastback Buffer Tube for Mk47 Series Airsoft AEG Rifles by CYMA

EMG Replacement Stock Screw for Sharps Bros M4 Series Airsoft AEG

OUT OF STOCK

EMG Replacement Stock Screw for Sharps Bros M4 Series Airsoft AEG

ARES

EMG Strike Industries Licensed Rapid Deployment PDW Stock for M4 Airsoft AEG Rifles (Color: Black)

OUT OF STOCK

EMG Strike Industries Licensed Rapid Deployment PDW Stock for M4 Airsoft AEG Rifles (Color: Black)

Strike Industries

G&P 5 Position Battery-Ready Stock Tube for M4 Series Airsoft AEG

OUT OF STOCK

G&P 5 Position Battery-Ready Stock Tube for M4 Series Airsoft AEG

G&P

ICS Metal Buffer Tube for Rear-Wired ICS EBB M4 Series Airsoft AEGs

OUT OF STOCK

ICS Metal Buffer Tube for Rear-Wired ICS EBB M4 Series Airsoft AEGs

Krytac Airsoft Trident PDW / SDP Replacement Buffer Tube Assembly

$61.00

Krytac Airsoft Trident PDW / SDP Replacement Buffer Tube Assembly

KWA Rear-Wired Buffer Tube Assembly for RM4 and ERG series Airsoft AEGs

$41.95

KWA Rear-Wired Buffer Tube Assembly for RM4 and ERG series Airsoft AEGs

KWA

Matrix Tank Compact Telescoping Stock for M4 / M16 Series Airsoft AEG Rifles

OUT OF STOCK

Matrix "Tank" Compact Telescoping Stock for M4 / M16 Series Airsoft AEG Rifles

Matrix Airsoft M4 M16 Buffer Tube w/ Marking for AEG Retractable Stocks

$20.00

Matrix Airsoft M4 M16 Buffer Tube w/ Marking for AEG Retractable Stocks

S&T Airsoft Black Crane Stock with Polymer Buffer Tube for Airsoft M4 AEG Rifles - Black

$25.00

S&T Airsoft Black Crane Stock with Polymer Buffer Tube for Airsoft M4 AEG Rifles - Black

S&T

S&T Airsoft Black Crane Stock with Polymer Buffer Tube for Airsoft M4 AEG Rifles - Tan

$25.00

S&T Airsoft Black Crane Stock with Polymer Buffer Tube for Airsoft M4 AEG Rifles - Tan

S&T

Displaying 1 to 59 (of 59 products)

1