ROYAL RIS FOR ELECTRIC RIFLES 6625 (M68)
Floating metal RIS handguard for M4 Stubby series (model 6625 M68). 4" compact length, rugged metal build, lightweight design and quick RIS rail mounting.

Royal Floating Metal RIS for M4 Stubby 4" (6625 M68)
A floating RIS handguard engineered to deliver stability, durability and a tactical appearance for M4 Stubby replicas. Machined metal construction ensures rail alignment and reduces flex and vibration under heavy use.
Main features
- Floating RIS design for improved rigidity and accuracy
- High-strength metal/aluminum construction
- Compact 4" length ideal for Stubby rifles
- Compatible with M4 Stubby series (model 6625)
- Easy fitting on standard RIS rails
- M68 Royal finish for a tactical look
Benefits & Use
This handguard provides better rail control and longer life than plastic alternatives. Suitable for softair players and training use — allows stable mounting of accessories (lights, lasers, grips) without compromising rail stability.
- Realism: tactical finish for authentic replica appearance.
- Durability: metal body resists impacts and repeated use.
- Compatibility: designed for M4 Stubby 6625; verify your receiver measurements.
Technical specifications
| Item | Detail |
|---|---|
| Model | 6625 M68 Royal |
| Type | Floating RIS / Rail |
| Material | Machined aluminum/metal |
| Effective length | 4 inches (≈ 10.16 cm) |
| Compatibility | M4 Stubby series (check model 6625) |
| Finish | M68 Royal anodized/paint |
| Mounting | Standard RIS rail — screws included / mounting provisions |
| Approx. weight | Lightweight — approx. 100–200 g |
Why buy this RIS handguard?
The Royal 6625 M68 handguard combines toughness and tactical style, offering secure accessory mounting and improved rail rigidity for M4 Stubby replicas. Perfect for softair, training and collector setups.
Installation & compatibility
Fits standard RIS rails. Verify receiver compatibility prior to purchase. Use the supplied hardware or have a qualified technician install for best results.
Returns Policy
E-tactical.store recognizes the right of withdrawal as provided by the current legislation D.Lgsl. 206/2005. The useful term for availing of this right is 14 calendar days from the receipt of the goods within which the Customer is required to communicate it by registered letter with return receipt to the address:
Via Acque Alte 135/Bis
04100 Borgo Podgora (LT) - Italy
Phone: +39 331 7502815
P.I.V.A. 02995700594
In the letter requesting to exercise the right of withdrawal, it is necessary to indicate the details of a bank account in the name of the customer who concluded the order to proceed with the refund of the amount due.
Shipping
E-Tactical Store ships throughout Italy, including the Italian islands and abroad.
- Shipping costs to Italy and the Italian islands start from € 6.90 and vary in relation to the weight of the package. Shipping is free for orders over € 99.
- International shipping costs start from € 15.00 and vary according to the weight of the package. Shipping is free for orders over € 499.
The payment methods available are:
- Cash on Delivery (NO additional costs, Available only Italy and Italy islands)
- Paypal e Credit card
- Postepay (Available only Italy and Italy Islands)
- Wire transfer
Shipments will be made by GLS express courier. The purchased goods travel at the risk of the buyer, we are not responsible for damage caused by the GLS carrier.
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