MARKSMAN HEAVY DUTY SILICONE GUN HALF ROUND CAULKING GUN (13.5" M-1350)

Reference: G010-700

Condition: New

35 Item Items

Term	Meaning & Function
MARKSMAN	The Brand name.
HEAVY DUTY	Indicates a robust design, typically featuring a reinforced trigger mechanism and a strong hexagonal (Hex) piston rod to handle thicker, higher-viscosity sealants like adhesives or stiff polyurethanes more easily than a standard light-duty gun.
SILICONE GUN	The primary application. It is optimized for dispensing silicone, acrylic, and other common sealants used for sealing gaps and joints.
HALF ROUND CAULKING GUN	This describes the frame type. The barrel that holds the cartridge is not a full, enclosed cylinder (like on an aluminum barrel gun), but rather a U-shaped or half-round frame made of steel. This design is:
	* Lighter than a full barrel.
	* Faster for changing cartridges.
	* Designed for Standard Cartridges: Primarily for standard 10-10.5 oz (300-310 ml) plastic cartridges, though the 13.5" length suggests it can also support larger 450ml sizes.
13.5" (M-1350)	The size of the gun's frame, which is the manufacturer's measurement for the length of the cartridge capacity. The M-1350 is the specific model number.