OPL-40M
Country of origin
Viet Nam
Viet Nam
ManufacturerZ111 Factory
The OPL-40M (Vietnamese: Ống Phóng Lựu 40mm), also known as the SPL-40 (Vietnamese: Súng Phóng Lựu 40mm, lit. '40mm Grenade Launching Gun'; the same designation can also be confusingly used for the Vietnamese production of M79), is an under-barrel grenade launcher (UBGL) developed by the Z111 Factory in Thanh Hóa, Vietnam.
