Description
D|Boys M4 5″ with Inbuilt Silencer AEG (Polymer – Black – 1171)
The D|Boys M4 with inbuilt silencer (1171) is a black electric airsoft rifle (AEG) with a polymer body and a 5-inch front end that incorporates a silencer, giving it the look of an integrally suppressed carbine. The integrated design keeps the overall length short while giving the classic SD silhouette.
D|Boys, also known as Double Bell, makes a wide range of AR-pattern rifles at accessible prices. The polymer build keeps weight down, which makes the 1171 a comfortable choice for younger or smaller players, beginners and anyone who wants a light, handy rifle for CQB and woodland games. This listing is the black version; a blue version is listed separately.
Build and design
A polymer body keeps the rifle light and easy to carry, and polymer does not get as cold to the touch as metal in winter. The inbuilt silencer is part of the front end rather than a separate screw-on part, so there is nothing to work loose during a game. Please check the product photos for the exact stock, sights and rails on this version.
Why an integrated silencer
Airsoft silencers are largely cosmetic, although a long silencer can help slightly muffle the sound of an AEG. The real advantage here is the look and balance: the rifle carries its weight between your hands, and the SD silhouette is a favourite for special forces style loadouts.
Handling
The M4 layout means controls fall naturally to hand and the rifle works with the huge range of M4 accessories available. Its short length makes it easy to move through buildings and woodland. Fit a compact red dot and a sling, set the hop-up for your BB weight, and the 1171 is ready for a day of skirmishing.
Room to grow
Because it follows the M4 pattern, the 1171 can grow with you. Many players start with a rifle like this as it comes, then add a better battery, a MOSFET, a tighter inner barrel or a new hop-up rubber as their experience builds. Ask us before buying internal parts, so we can help you choose ones that suit this model.
Key features
- D|Boys M4 AEG, model 1171
- Black finish
- Lightweight polymer body (as listed)
- 5-inch front end with inbuilt silencer (as named)
- Familiar M4 controls
- Compact and easy to handle
- Suits beginners and CQB play
Compatibility
The rifle is designed around M4/M16 AEG magazines; most M4 AEG magazines from major brands should fit, but check before buying spares. Check the battery space and connector type in the photos, or ask us, before choosing a battery. A MOSFET is a sensible upgrade if you plan to use LiPo batteries. Standard M4 slings and 20mm optics suit the rifle.
Care and maintenance
Disconnect and remove the battery after every game, and never store the rifle with the battery plugged in. Charge batteries with a suitable charger, never leave them charging unattended, and store LiPo batteries at storage charge somewhere cool and dry.
Use good quality seamless 6mm BBs, as poor or damaged BBs are the main cause of jams and hop-up wear. Clean the inner barrel regularly with a cleaning rod and a soft cloth, wipe the outside down after wet or muddy games, and keep the rifle somewhere dry between games.
Who is it for?
Beginners, younger and smaller players, and CQB players who want a light, compact M4 with the classic integrally suppressed look.
Please note: Battery, charger and BBs are not listed as included, so please ask us if you need them. Always wear suitable eye and face protection when using airsoft replicas, and check your site’s rules and power limits before play.










