Internal Parts

Promethieus

Prometheus 247mm Stainless Steel 6.03mm Tightbore Inner Barrel with RHOP Installed by Umbrella Armory

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for WE-Tech MSK Gas Blowback Rifles - 410mm

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for WE-Tech Gas Blowback Rifles - 365mm

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for WE-Tech Gas Blowback Rifles - 226mm

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for VSR-10 Sniper Rifles - 430mm

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for VSR L96 Sniper Rifles - 200mm

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for L96 AWS Sniper Rifles - 500mm

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for Airsoft AEG Rifles - 500mm

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for Airsoft AEG Rifles - 400mm

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for Airsoft AEG Rifles - 363mm

Vegaforce Airsoft

VFC Hopup Assembly for 417 Series Airsoft AEG Rifles

SHS Airsoft

SHS CNC Machined Aluminum Rotary Hop-Up Unit for M4 Series Airsoft AEG

Matrix

SHS Matrix CNC Aluminum One-piece Hopup Body for M4 M16 Series Airsoft AEG Rifles

Retro Arms

Retro Arms CNC Machined Aluminum Rotary Hop-Up Unit for M4 Series Airsoft AEGs

Promethieus

Prometheus NEO Strike perfect HopUp Chamber for M4 series Airsoft AEG

Pro Arms

Pro-Arms CNC Precision Hop-up Unit for VFC SCAR Series Airsoft AEG Rifles

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for Airsoft AEG Rifles - 303mm

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for Airsoft AEG Rifles - 260mm

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for Airsoft AEG Rifles - 182mm

JG

Polycarbonate Air Seal Hopup Chamber Set for M16 M4 Series Airsoft AEG by JG

ORGA Airsoft

ORGA Magnus 6.23mm Wide Bore Inner Barrel for Airsoft AEG Rifles - 150mm

Hero Brand

OEM Factory Direct Stock Airsoft AEG Inner Barrel - 500mm

Hero Brand

OEM Factory Direct Stock Airsoft AEG Inner Barrel - 455mm

Hero Brand

OEM Factory Direct Stock Airsoft AEG Inner Barrel - 392mm

Hero Brand

OEM 480mm Inner Barrel + Metal Hopup Set for M4 / M16 Series Airsoft AEG

Maple Leaf

Maple Leaf Crazy Jet Inner Barrel for M1911/Hi-Capa - 113mm

RA-Tech

Maple Leaf Crazy Jet Inner Barrel for G17/G18/P226 - 97mm

Lonex

Lonex Enhanced Steel 6.03mm Inner Barrel for Airsoft AEG Rifles - M4 / 363mm

KJW

KJW Precision Sniper Barrel for KJW M700 Series Sniper Rifle

A&K

One Piece Metal Hopup Chamber Set for M4 M16 Series Airsoft AEG

Matrix

OEM 480mm Inner Barrel + Metal Hopup Set for M4 M16 Series Airsoft AEG

JG

JG Brand New Factory Direct AEG Tight Bore Inner Barrel - 509mm

Modify

Modify Accurate Hopup Chamber for M4M16 Series Airsoft AEGs

JG

JG Brand New Factory Direct AEG Tight Bore Inner Barrel - 395mm

A&K

Inner Barrel and Hopup Set for M249 Airsoft Machine Guns

Matrix

Matrix Max Accuracy Hopup Unit for M4 M16 Series Airsoft AEG Rifles

G&P

G&P M870 Shotgun 6.08mm Inner Barrel w/ Hopup Chamber Set - 385mm

Matrix

Matrix Full Metal One-Piece Hop Up Chamber Set for M4 M16 Series Airsoft AEG

Lonex

Lonex Aluminum One Piece Metal Hopup for M4 M16 Series Airsoft AEG Rifles

G&P

G&P M870 Shotgun 6.08mm Inner Barrel w/ Hopup Chamber Set - 230mm

KWA

KWA Hopup Unit for KM4 Airsoft AEG Rifles

Krytac

Krytac Trident M4 LMG Rotary Hopup Unit for M4 M16 Series Airsoft AEG Rifles

King Arms

King Arms M4 M16 Metal Hop Up Chamber

G&P

G&P 6.05mm OEM Brass Inner Barrel for Airsoft AEGs- 300mm

JG

JG Stock Upper Hop-Up Set for 2-Piece Unit M4M16 Series Airsoft AEG w Bucking

JG

JG Golden Eagle Metal Hopup Unit Set for M4 M16 Series Airsoft AEG

ICS

ICS M4 M16 PCR97 Series AEG Hop Up Unit

Aim Top

Hop-Up Feeding Base For M4 M16 Series Airsoft AEG by SRC AIM

G&P

G&P 6.05mm OEM Brass Inner Barrel for Airsoft AEGs - 455mm

ICS

Hop Up Spring For Old Style ICS M4M16 Hop Up

G&P

G&P 6.05mm OEM Brass Inner Barrel for Airsoft AEGs - 363mm

G&P

G&P Complete Metal Hopup and Inner Barrel Set for M4 M16 Series Airsoft AEG Rifles (363mm)

G&P

G&P Complete Metal Hopup and Inner Barrel Set for M4 M16 Series Airsoft AEG Rifles (300mm)

A-Plus Airsoft

A-Plus Airsoft Rectifier 440mm 6.08mm Inner Barrel for KSC/KWA KCR Gas Blowback Airsoft Rifle

Element

Element Polycarbonate Air Seal Hopup Chamber Set for M16 M4 Series Airsoft A.E.G

Matrix

Dboy M-53 Polycarbonate Hopup Set w Bucking for M4 M16 Airsoft AEGs

Matrix

CNC Stainless Steel Curve Roller for Systema Celcius A&K PTW CTW Airsoft AEG Rifles

APS Airsoft

APS One-Piece Metal Hopup Unit for M4 M16 Series Airsoft AEG Rifles

Airsoft Systems

Airsoft Systems Hopup Chamber for M4 M16 Series Airsoft AEG Rifles

A-Plus Airsoft

A-Plus Airsoft Rectifier 440mm 6.08mm Inner Barrel for KSC/KWA Gas Blowback Airsoft AK74M Rifle

A-Plus Airsoft

A-Plus Airsoft Rectifier 410mm 6.08mm Inner Barrel for WE-Tech Gas Blowback Airsoft Rifles

A-Plus Airsoft

A-Plus Airsoft Rectifier 370mm 6.08mm Tightbore Inner Barrel for KWA/KSC LM4/MASADA Gas Blowback Airsoft Rifle

A-Plus Airsoft

A-Plus Airsoft Rectifier 370mm 6.08mm Tightbore Inner Barrel for GHK Gas Blowback Airsoft Rifle

A-Plus Airsoft

A-Plus Airsoft Rectifier 370mm 6.08mm Inner Barrel for WE-Tech Gas Blowback Airsoft Rifles

A-Plus Airsoft

A-Plus Airsoft Rectifier 335mm 6.08mm Inner Barrel for WE-Tech Gas Blowback Airsoft Rifles

Silverback Airsoft

Silverback Airsoft Full Metal Hop-Up Units for Desert Tech SRS Series Airsoft Sniper Rifles

A-Plus Airsoft

A-Plus Airsoft Rectifier 320mm 6.08mm Inner Barrel for WE-Tech Gas Blowback Airsoft Rifles

JG

OEM Replacement Hopup Unit for Echo1 SOF JG FAL Series Airsoft AEG Rifles

Matrix

Metal Hopup Chamber for Tokyo Marui JG VSR-10 BAR-10 series Airsoft Sniper Rifle

Matrix

Matrix Hop-Up for 1918 BAR Airsoft AEG Rifle

A-Plus Airsoft

A-Plus Airsoft Rectifier 270mm 6.08mm Inner Barrel for WE-Tech Gas Blowback Airsoft Rifles

Matrix

Matrix Complete Hop-up Unit for SR47 SOCOM-47 Airsoft AEG Rifles

ICS

ICS Rotary Hop-up for APE Series Airsoft AEG Rifles

ICS

ICS Hopup Unit for M1 Garand Series Airsoft AEG Rifles

ICS

ICS Complete Hopup Set for ICS L85 Series Airsoft AEG

G&P

G&P Replacement Hopup Assembly for MK23 SAW AEG

G&P

G&P M870 Shotgun 6.08mm Inner Barrel w Hopup Chamber Set - 385mm

GHK

A+ Airsoft Hop-Up System for GHK AK GBB Series ( AKS-74U / 240mm )

GHK

A+ Airsoft Hop-Up System for GHK AK GBB Series ( AK105 / 345mm )

6mmProShop

6mmProShop Aluminum Outer Barrel w/ Inner Barrel Set for Tavor 21 / TAR21 Series Airsoft AEG Rifles - 19"

6mmProShop

6mmProShop Aluminum Outer Barrel w/ Inner Barrel Set for Tavor 21 / TAR21 Series Airsoft AEG Rifles (Length: 15.75")

G&G Airsoft

G&G Hopup Unit for GR25 Series Airsoft AEG

G&G Airsoft

G&G Hopup Unit for G2010 FN2000 Series Airsoft AEG Rifles

G&G Airsoft

G&G Complete Hopup Set for UMG Series Airsoft AEG

6mmProShop

6mmProShop Aluminum Outer Barrel w/ Inner Barrel Set for Beretta ARX160 Series Airsoft AEG Rifles - 11.5"

CYMA Airsoft

CYMA Metal Hopup Unit for SVD Series Airsoft AEG Rifles

ICS

Complete Hopup Unit for ICS M3 Grease Gun Series Airsoft AEG

Bolt Airsoft

BOLT Airsoft Replacement Aluminum BR47 Hopup Assembly for BR Series Airsoft AEG Rifles

Modify

Modify "SS+AL" Hybrid 6.03mm Precision AEG Inner Barrel (500mm)

Angel Custom

Angel Custom Ultimate CNC Hopup Chamber for VSR-10 Airsoft Sniper Rifles (w Bucking)

Modify

Modify "SS+AL" Hybrid 6.03mm Precision AEG Inner Barrel (300mm)

Modify

Modify "SS+AL" Hybrid 6.03mm Precision AEG Inner Barrel (229mm)

Vegaforce Airsoft

Hopup Chamber Set for VFC Echo1 Dboy SCAR SCAR-H MK16 MK17 Series Airsoft AEG

Modify

Modify "SS+AL" Hybrid 6.03mm Precision AEG Inner Barrel - PSG1 (650mm)

G&G Airsoft

G&G Hopup Unit for SCAR Series Airsoft AEG

SRC

SRC Metal One Piece Hopup Unit for MP5 MOD5 Series Airsoft AEG

Modify

Modify "SS+AL" Hybrid 6.03mm Precision AEG Inner Barrel - 509mm

Modify

Modify "SS+AL" Hybrid 6.03mm Precision AEG Inner Barrel - 455mm

G&G Airsoft

G&G Hop Up Chamber for G&G PM5 Mod5 MP5 Series Airsoft AEG