Externals change how the gun handles and how it looks. Handguards with M-LOK or KeyMod, stocks and buffer tubes, metal receivers, outer barrels and grips for M4, AK and other platforms.
1369–1397 of 1791 products
In stock at our supplier, delivery in 5–10 working days
SST1 M4 Cheek Rest — OD Green
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SST1 M4 Cheek Rest — Khaki
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Kriss Vector Folding Stock Assembly — Black
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Muzzle Attachment Carrier for X-Tracer 50 and TP 50 — Black
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QD MLOK Harris Type Bipod Adapter — Black
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B-12 Side Handguard AK RIS Mount — Black
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ELP V Mount Tripod — Black
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RAID-X Aiming Green / IR Laser — Black
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Strike Rail for AR-15 10" — BlackIn stock at our supplier, delivery in 5–10 working days
M-LOK Polymer 7 Slot Rail — Black
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Strike Rail for AR-15 15.5" — Black
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DBAL-A2 Illuminator / Laser Module Green + IR — Black
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X300 Pistol Light — Black
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X300 Pistol Light — Dark Earth
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M-LOK 7 Slot Rail — BlackIn stock at our supplier, delivery in 5–10 working days
CNC AR15 Custom Fire Selector — Black
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TLR-8 X — Black
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AK MLOK Handguard — Black
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DBAL-A2 Illuminator / Laser Module Red — Black
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Cocking Lever for L85 A1 — Black
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Rail Mount KP-13 — Black
Out of stock, also at our supplier
Rubber Bands Standard 12pcs
Out of stock, also at our supplier
Trident Mk2 Lower Receiver Assembly FG
Out of stock, also at our supplier
Strike Rail for AR-15 15.5" — Dark Earth
Out of stock, also at our supplier
DBAL-A2 Illuminator / Laser Module Green + IR — Dark Earth
Out of stock, also at our supplier
Flip Lens -TLR-1/2 / ProTac — Black
Out of stock, also at our supplier
NTR10 Tactical Ring Pro
Out of stock, also at our supplier
DBAL-A2 Illuminator / Laser Module Red — Dark Earth
Out of stock, also at our supplier
M-LOK Modular Laser/Light Mount — BlackA new handguard is the most visible external upgrade: a slim M-LOK or KeyMod rail saves weight over a quad Picatinny RIS and gives you mounting slots exactly where you want a light or a grip. Stocks change length of pull and battery space; a crane stock holds a nunchuck battery, a PDW stock makes a carbine compact. Pistol grips with a different angle and a motor plate that lets you adjust motor height improve comfort and trigger response at the same time.
A metal receiver set replaces a polymer body for stiffness and a solid feel, and licensed versions carry real trademarks. Outer barrels in different lengths let you build a long rifle or a short CQB gun on the same lower, with a 14 mm CCW thread for a suppressor; the thread filter lists CW and CCW options. Flash hiders, gas blocks and barrel nuts complete the front end.
Most M4 AEG externals follow the Tokyo Marui standard and fit between brands, but receiver pins, buffer tube threads and handguard nuts vary enough to check the product notes. AK, G36, MP5 and SCAR parts are more brand-specific, and GBB rifles use their own dimensions. Use the platform and rail system filters, and remember that externals are unrestricted parts with no age limit even though the complete guns are not.
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