Part: KM4 SR Series Free Float Rails (#533)
Price range: $59.95 through $79.95
Now you can customize your KWA KM4 to suit your style of game play!
The SR Series has been the go-to name in Airsoft for AEGs, and now you can add the stylish and functional free float rail system to match the look that you want. Made of high strength aluminum alloy to last for years.
KM4 SR7 Rail- 156mm
KM4 SR10 Rail- 236mm
KM4 SR12 Rail- 286mm
*Limited quantity, get them while they last!
KM4 SR Free Float Rail Base Ring Assembly is required for assembly.
In stock
Part: KM4 Upper Receiver Complete Assembly (#35S)
$75.00
The KM4 Series complete upper receiver has the forward assist button and ejector port door preassembled, and also comes with the charging handle and mock bolt plate. This piece fits all KM4 Series except for the new KM4 KR series, which means it is compatible with all SR, CQR, and Battle Rifle AEGs, as well as the KM4A1 and the Commando.
In stock
Part: KM4 SR Free Float Rail Base Ring Assembly (#537S)
$41.94
The SR free float rail base ring assembly contains everything you need to attach the KWA SR rails to your KM4 AEG. In this brand new package, you can customize your KM4 to fit your own style of play, whether it's with the SR7, SR10, or SR12 free float rails (sold separately). Pick up a kit at this special price while they last!
Contents:
1x Free Float Rail Base, Part 537
1x Free Float Rail Barrel Ring, Part 538
1x Free Float Rail Knurled Handguard Ring, Part 539
2x Rail Alignment Pins, Part 541
8x Free Float Rail Base Screws, Part 553
In stock
Part: KM4 AEG Hop-Up Assembly (#5S)
$30.00
The KM4 AEG hop-up assembly fits all KM4 Series rifles, including the new SR Series. It comes with everything pictured. Please note that this does not come with the hop-up numb, part E-13, or the bucking, part E-14, which are also available in our ProShop.
In stock
Part: KM4 Series/ LM4C/LM4 RIS Rear Sight Assembly (#137S)
$29.95
This replacement part is displayed as part number 137S on KM4 Series/LM4C/LM4 RIS diagram (includes 137,153,202,290,273,201,218,301,294,261,262,229,296,292,274,291,302,260,215,293,282,259)
In stock
Part: KM4 Charging Handle (#47)
$12.00
This metal replacement part is displayed as number 47 on KM4 series/CQR Series/KM16BR diagrams and functions to pull back the mock bolt plate for access...
In stock
Part: KM4 Series BB Feed Ramp (#3)
$12.00
This polymer feed ramp fits all KM4 SR and CQR rifles, as well as the new KM4 KR Series. Screws are not included.
In stock
Part: KM4 Series Buffer Tube Receiver Spacer with Sling Loop (#507)
$12.00
This metal spacer with sling loop fits between the receiver and the buffer tube on the KM4 Series. It appears on respective diagrams as part 83.
Only 8 left in stock
Part: AEG Crane Stock Butt Plate (#501)
$10.00
The KWA nylon polymer crane stock buttplate is a snap-on replacement for all KM4, VM4, RM4, rifles equipped with a KWA crane stock.
Only 5 left in stock
Part: KM4 Selector Lever (#77)
$7.80
This metal replacement part is displayed as number 77 on KM4 series diagrams and functions as the fire selector on the left hand side of...
In stock
Part: KM4 Series Stock Lever Retainer Nut (#511)
$6.00
This metal stock lever retainer nut fits multiple KWA stocks and may appear on parts diagrams as part 133 or 511. Set screw is sold separately.
In stock
Part: AEG Inner Barrel Stabilizer (#263)
$4.50
This replacement part is displayed as number 263 on KM4 series/CQR Series/KM16BR/KM16SR12 diagrams and functions to stabilize the inner barrel when connected to the hop...
In stock
Part: KM4 Series Magazine Catch Button (#67)
$4.50
This metal magazine catch button fits all KM4 Series rifles, including the CQR Mods 1 & 2. It appears on respective diagrams as part 67.
In stock
Part: AEG Inner Barrel Stabilizing Ring (#127)
$4.20
This replacement part is displayed as part number 127 on RMA41&PTS/TK45C/TK45/T6 diagram