The STI series, the gold standard for combat shooting, has finally undergone a complete redesign with the System 7. The hammer and sear group (total of seven components) are made of sintered metal, and the trigger bar is tempered for a hardened finish, resulting in an ideal trigger pull that feels like "breaking thin ice." It also features a high-precision barrel with no distortion in the rubber chamber, further improving accuracy, operability, and durability. Of course, it also comes equipped with an STI polymer grip and a magwell as standard.
Weight: 980g
Total length: 221mm
Magazine capacity: 29 rounds
Firing mode: semi-automatic
![[KSC] STI Edge 5.1 ABS Gas Blowback](http://rock-et.jp/cdn/shop/products/sti_edge51_abs_01_1024x1024.jpg?v=1617082904)
![[KSC] STI Edge 5.1 ABS Gas Blowback](http://rock-et.jp/cdn/shop/products/sti_edge51_abs_02_1024x1024.jpg?v=1617082907)
![[KSC] STI Edge 5.1 ABS Gas Blowback](http://rock-et.jp/cdn/shop/products/sti_edge51_abs_03_1024x1024.jpg?v=1617082907)
![[KSC] STI Edge 5.1 ABS Gas Blowback](http://rock-et.jp/cdn/shop/products/sti_edge51_abs_04_1024x1024.jpg?v=1617082907)
![[KSC] STI Edge 5.1 ABS Gas Blowback](http://rock-et.jp/cdn/shop/products/sti_edge51_abs_01_medium.jpg?v=1617082904)
![[KSC] STI Edge 5.1 ABS Gas Blowback](http://rock-et.jp/cdn/shop/products/sti_edge51_abs_02_medium.jpg?v=1617082907)
![[KSC] STI Edge 5.1 ABS Gas Blowback](http://rock-et.jp/cdn/shop/products/sti_edge51_abs_03_medium.jpg?v=1617082907)
![[KSC] STI Edge 5.1 ABS Gas Blowback](http://rock-et.jp/cdn/shop/products/sti_edge51_abs_04_medium.jpg?v=1617082907)
