How do you put the unibond into the applicator gun please????

Push the trigger just beneath your thumb while pulling back the L shaped rod all the way back until it stops. Place the new cartridge (don't forget to open it) and it's ready to use

Not clear from the picture. Are these metal or plastic?

Metal and are excellent for the money

Will a 300ml sealant fit it?

Yes, my sealant was that size and fitted no problem. Good sealant gun. Would recommend.

The sealant I have is 274g (there are no other measurements mentioned on the container), will this for this gun? And how on earth is one to know which

Hi. All the containers I have either say 310ml or don't say anything, but they are all pretty much the same size and the piston on the gun fits all of them. I'm assuming you have a container that has a long spout that you have to cut the end off and the round back end that the piston fits in to push the contents forward. If so, this will probably be ok. It's a useful tool to have anyway because you will undoubtedly need it again for filling, sealing edges etc. Good luck! Ann

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🔧 Seal like a pro, work like a boss.

BUILT TO LAST - Hexagonal rod & reinforced ring deliver unmatched durability for heavy-duty projects.
UPGRADE READY - Also available in a larger C4 size for bigger projects—scale your toolkit with ease.
SPACE SMART STORAGE - Integrated hook end lets you hang and store safely between jobs—no clutter, no hassle.
EFFORTLESS PRECISION - High compression spring ensures silky-smooth, controlled application every time.
VERSATILITY AT ITS BEST - Compatible with caulks, sealants, adhesives, and hybrids up to 310 ml cartridges.

The Everbuild Professional Caulk Application Gun is engineered for durability and precision, featuring a hexagonal rod and reinforced ring for strength, a high compression spring for smooth application, and a convenient hook for safe storage. Designed for cartridges up to 310 ml, it supports a wide range of sealants and adhesives, making it an essential tool for professionals seeking reliable, efficient performance.

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Manufacturer	Sika Everbuild
Part Number	SG310
Product Dimensions	32.8 x 17.6 x 5.4 cm; 439.98 g
Item model number	SG310-EBD
Size	Up To C3/310 ml Cartridges
Colour	Black
Style	Single
Material	Plastic
Item Package Quantity	1
Included Components	Cartridge Application Gun
Batteries included?	No
Batteries Required?	No
Item Weight	440 g

EverbuildProfessional Caulk, Sealant, Adhesive Application Gun For Up To C3/310 ml Cartridges

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