The TTI AIRSOFT AAP01 Scorpion Upper Receiver Kit is designed for maximum performance in the Action Army AAP01. Available as normal length of 6" version.

Features include:
TDC hop up kit,
detachable bottom rail
Full CNC Rail
Front sight and rear si

Infinity Marui Spec High Capa
One Piece Full Cnc Tdc Hop Up Chamber
Adjustment via 2mm Hex Key
Multi-Step Hop-Up Adjustment Design
Hop-Up Wrap Around Design
7075 Aluminium
Easy Barrel Removal
C-Clip with Screw

High quality upgrade ZERO trigger unit for the VSR10 and VSR10 based rifles, featuring steel sears & trigger. This is a new 2021 design from TTI featuring a 'Patented' piston sear design for a crisper action.

An ideal upgrade to the platform which allo

6.03 129mm inner barrel (compatiable with AAP01)

6.03 97mm inner barrel (compatiable with Umarex G17/18 /Marui G17/G18)

The TTI Airsoft Piston Head For AAP-01 / Glock G18c is a new design lightweight piston head specially designed for use with HPA and high pressure propane or Green Gas. It has a thicker, reinforced rubber seal that will not fold or split in use with higher

TTI VSR10 One Piece 9mm Spring Guide. An upgraded steel spring guide for VSR10 based rifles, which is 9mm ID to use standard 13mm OD springs.

This version has been made for VSR rifles (and clones) which use a 9mm Inner and 13mm Outer Diameter Spring.

Introducing the TTI AIRSOFT Infinity Tokyo Marui Spec Gen3 Glock with TDC Hop Up Chamber - your next step to unparalleled accuracy in the airsoft world. Crafted with care, precision, and a passion for performance, this one-piece full CNC masterpiece is mo

The TTI Silencer Adapter Kit is a lightweight, robust CNC-constructed muzzle device adaptor kit designed for the Action Army AAP-01 series gas airsoft pistols. This kit comes with a fiber optic front sight post and a 14mm CCW threaded adapter allowing for

New from TTI Airsoft is this High Pressure Piston for the VSR and clone rifles._x000D_
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It's been made from lightweight alloy and stainless steel for durability, features two Delrin bands for less resistance and a pair of o-rings up front. The ma

A high quality replacement tactical trigger which is fully adjustable for trigger pull and travel. Hard anodised solid CNC machined aluminium.

Compatibility:

TM G-Series
WE galaxy G-series
AAC AAP-01

This TDC hop up chamber from TTI made from CNC aluminum, it is made for TM spec Gen4 G17 GBB. This hop-up chamber has a TDC adjustment system operated via a notched wheel at the bottom of the chamber.

7075 aluminum design
Very light, only 10

AAP01 One Piece CNC Magwell, designed to be installed on your AAP01 to help with mag reloads or simply look cool....

It's high quality CNC machined and comes in a variety of colours to suit your AAP01s theme.

The TTI AAP-01 CNC Short Stroke Kit includes the parts required to shorten the bolt travel distance and therefore increase the rate of fire of your Action Army AAP-01 GBB pistol.

There are two bolt stroke buffers made from super lightweight aircraft al

Enables players to operate the fire selector without charging the bolt by simply switching at a flick of a switch from the outside. This makes changing fire modes quicker and easier than before.

6.03 86mm inner barrel (compatiable with Umarex G19/Marui G19)