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                                                                AirSplat Signature Bundles & Packages
                                                                Spring Airsoft Pistols
                                                                Spring Airsoft Rifles & Sniper Rifles
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                                                                Newly Arrived

                                                                G&G M4 GC16 Airsoft AEG Gun Carbine HV B

                                                                $214.00 ADD TO CART

                                                                JG G3A4 RIS Airsoft AEG Gun Rifle JG-111

                                                                $164.99 ADD TO CART

                                                                Rothco Tactical Operator BDU Pants TAN

                                                                $25.49 ADD TO CART
                                                                 

                                                                M4 M16 Airsoft Gun Accessories & Upgrade

                                                                Upgrade parts, accessories & magazines designed for use w/ the M4 or M16 Airsoft electric, gas & spring operated rifles.

                                                                WE Airsoft M4 Closed Bolt Repair Kit

                                                                Item Code: AC-UPI-WE-CBKIT
                                                                Airsoft Gun Style: M4 M16 Airsoft Gun Accessories & Upgrade
                                                                Manufacturer: TM (Tokyo Marui) WE & Win Gun
                                                                In Stock: Yes & Ships w/in 24Hrs*
                                                                 
                                                                WE M4 Airsoft Complete Close Bolt Repair Kit
                                                                Kit include:
                                                                - Bolt Carrier Group & Nozzle
                                                                - Trigger Group Assembly
                                                                - Inner Barrel
                                                                - Hop-Up Chamber
                                                                - Dust Cover
                                                                - Bolt Catch
                                                                - Airsoft Upgrade Video Available - Click for More Info

                                                                Please note, kit does NOT include a complete rifle. It only include necessary parts to repair your WE close bolt M4.

                                                                WE Airsoft M4 Closed Bolt Repair Kit
                                                                Price:$69.99  per EACH
                                                                QTY:   Add to cart Add to Wish List
                                                                 

                                                                Systema Airsoft M16-A1/VN Energy Gearbox

                                                                Item Code: AC-UPI-S16R-150
                                                                Airsoft Gun Style: M4 M16 Airsoft Gun Accessories & Upgrade
                                                                Manufacturer: Systema
                                                                In Stock: NOT IN STOCK
                                                                 
                                                                Systema M16-A1/VN Complete Energy Mecha-Box EN-GB16RD-15-0
                                                                - Complete Drop In Gear Box for Full Stock Rear Battery M16 / M15 with M150 Upgrade Spring for 470 - 500 FPS
                                                                - All internal parts completed upgraded with Systema Parts (gears, bearings, tappet late, cylinder, bearing spring guide rod, selector plate, low resistance wires)
                                                                - Completely Reinforced Heavy Duty Alloy Gear Box
                                                                - Includes All Helical Super Torque Up Gear Set with Bore Up Cylinder Set
                                                                Systema Airsoft M16-A1/VN Energy Gearbox
                                                                Price:$259.99  per EACH
                                                                QTY:   Add to cart Add to Wish List
                                                                 

                                                                Systema M4A1 Energy Gearbox GB16V25F-12

                                                                Item Code: AC-UPI-S16F-12X
                                                                Airsoft Gun Style: M4 M16 Airsoft Gun Accessories & Upgrade
                                                                Manufacturer: Systema
                                                                In Stock: Yes & Ships w/in 24Hrs*
                                                                 
                                                                Systema M4-A1/M4-RIS/S-System Energy Complete Mecha Gearbox EN-GB16V25F-12-2
                                                                - Complete Drop In Gear Box for Retractable Stock Front Battery M4 / M4-A1/ M4 RIS with M120 Upgrade Spring for 370 - 400 FPS
                                                                - All internal parts completed upgraded with Systema Parts (gears, bearings, tappet late, cylinder, bearing spring guide rod, selector plate, low resistance wires)
                                                                - Includes Torque Up Gear Set with Teflon Cylinder
                                                                - Completely Reinforced Heavy Duty Alloy Gear Box
                                                                ...
                                                                Systema M4A1 Energy Gearbox GB16V25F-12
                                                                Price:$239.99  per EACH
                                                                QTY:   Add to cart Add to Wish List
                                                                 

                                                                MODIFY M4-A1 Hi-Torque Complete Gear Box

                                                                Item Code: AC-UPI-MOD-814
                                                                Airsoft Gun Style: M4 M16 Airsoft Gun Accessories & Upgrade
                                                                Manufacturer: Mad Bull Airosft
                                                                In Stock: Yes & Ships w/in 24Hrs*
                                                                 
                                                                MODIFY M4-A1 Hi-Torque Complete V2 Gearbox
                                                                Include:
                                                                - M120 Spring
                                                                - Rotary Spring Guide
                                                                - Tappet Plate
                                                                - Modular Gear Set (21.6)
                                                                - Seletor Plate
                                                                - PolyCarb Piston
                                                                - PolyCarb Piston Head w/ Bearing
                                                                MODIFY M4-A1 Hi-Torque Complete Gear Box
                                                                Price:$209.99  per EACH
                                                                QTY:   Add to cart Add to Wish List
                                                                 

                                                                MODIFY M4-A1 Hi-Speed Complete Gear Box

                                                                Item Code: AC-UPI-MOD-804
                                                                Airsoft Gun Style: M4 M16 Airsoft Gun Accessories & Upgrade
                                                                Manufacturer: Mad Bull Airosft
                                                                In Stock: Yes & Ships w/in 24Hrs*
                                                                 
                                                                MODIFY M4-A1 Hi-Speed Complete V2 Gearbox
                                                                Include:
                                                                - M100 Spring
                                                                - Rotary Spring Guide
                                                                - Tappet Plate
                                                                - Modular Gear Set (16.32.1)
                                                                - Seletor Plate
                                                                - PolyCarb Piston
                                                                - PolyCarb Piston Head w/ Bearing
                                                                MODIFY M4-A1 Hi-Speed Complete Gear Box
                                                                Price:$219.99  per EACH
                                                                QTY:   Add to cart Add to Wish List
                                                                 

                                                                ICS M4 M16 Gearbox Screws Set MA-139

                                                                Item Code: AC-UPI-ICS-M139
                                                                Airsoft Gun Style: M4 M16 Airsoft Gun Accessories & Upgrade
                                                                Manufacturer: ICS (I Chih Shivan) & VFC (Vega Force)
                                                                In Stock: Yes & Ships w/in 24Hrs*
                                                                 
                                                                ICS M4 M16 Gearbox Screw Set MA-139
                                                                - 4 Long Screws
                                                                - 8 Short Screws
                                                                - Loctite'd Screw Ends for More Secure Fitment
                                                                ICS M4 M16 Gearbox Screws Set MA-139
                                                                Price:$4.99  per EACH
                                                                QTY:   Add to cart Add to Wish List
                                                                 

                                                                Systema M4A1 Full Tune Up Kit (FTK21)

                                                                Item Code: AC-UPI-FTK-21
                                                                Airsoft Gun Style: M4 M16 Airsoft Gun Accessories & Upgrade
                                                                Manufacturer: Systema
                                                                In Stock: Yes & Ships w/in 24Hrs*
                                                                 
                                                                The ULTIMATE FULL UPGRADE KIT for your M4! Ver 2 AEG Gear Box
                                                                Includes (Top to bottom): Hexical Gear Set, Selector Plate, Bore Up Cylinder, Silent Piston Head, Silent Cylinder Head, Cylinder Nozzle, Polycarbonate Piston, Ball Bearings, Shims, Anti-reversal Latch, Cut Off Lever, Bearing Spring Guide Rod, M130 Spring
                                                                For Basic Airsoft Gear Box Tutorial
                                                                Systema M4A1 Full Tune Up Kit (FTK21)
                                                                Price:$149.99  per EACH
                                                                QTY:   Add to cart Add to Wish List
                                                                 

                                                                PolarStar Airsoft M4/16 Fusion Engine V2

                                                                Item Code: AC-UPI-FEV2-M4
                                                                Airsoft Gun Style: M4 M16 Airsoft Gun Accessories & Upgrade
                                                                Manufacturer: PolarStar Airsoft
                                                                In Stock: Yes & Ships w/in 24Hrs*
                                                                 
                                                                PolarStar M4 M16 Airsoft AEG Fusion Engine Kit V2 GEN. 3
                                                                - Designed, manufactured and built in the U.S.A.
                                                                - Assembled from CNC machined aluminum components
                                                                - User selectable Semi/Full Auto, Semi Auto Only and Variable Burst modes
                                                                - Open Bolt and Closed Bolt firing modes
                                                                - Independently adjustable velocity and cyclic rate
                                                                - Interchangeable air nozzles to shift the velocity adjustment range up or down
                                                                PolarStar Airsoft M4/16 Fusion Engine V2
                                                                Price:$500.00  per EACH
                                                                QTY:   Add to cart Add to Wish List
                                                                 

                                                                Deep Fire M4 M120 Full Tune Up Kit

                                                                Item Code: AC-UPI-DF-FTK51
                                                                Airsoft Gun Style: M4 M16 Airsoft Gun Accessories & Upgrade
                                                                Manufacturer: Deep Fire
                                                                In Stock: Yes & Ships w/in 24Hrs*
                                                                 
                                                                Great Enlarged M120 Full Tune Up Kit / Upgrade Kit for for your M4! AEG Gear Box
                                                                Enlarged Kit for Extra Air Volume
                                                                Includes : Nozzle (AC-DF-CPN16P), Cylinder Head (AC-UPI-DF-CPC07), Cylinder (AC-UPI-DF-CPC17), Piston Head (AC-UPI-DF-CPP18A), Piston (AC-UPI-DF-CPP19), Spring Guide Rod (AC-UPI-DF-CPS01), Bushings (AC-UPI-DF-CPO16), Tappet Plate (AC-UPI-DF-CPO33) M120 Spring
                                                                Deep Fire M4 M120 Full Tune Up Kit
                                                                Price:$109.99  per EACH
                                                                Written Review - Click on gun to see airsoft gun review
                                                                QTY:   Add to cart Add to Wish List
                                                                 
                                                                 

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