Modular Design fits all of these Firearms

Size 1 (Full Size)
Beretta: 900S, 92FS, APX,M9A3,96A1, PX Storm
Bersa: Thunder Pro, Ultra Compact
CZ: P10, SP-01
FNH: FNS, FNX, Five Seve
Glock: 17, 19, 20, 21, 22, 23, 26, 27, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41
H&K: VP, P30, P30SK, HK45, P2000, P200SK, USP
Ruger: P85, P89, 9E, SR, American, Security 9
S&W: M&P, SD, SDVE, Shield .45
Sig Sauer: P250, P220, P225, P226, P227, P228, P229, P2022, P245, P320, M11-A1, P224
Springfield: XD, XDM, XDE
Taurus: G2, G2C, G3, PT111, PT140, PT145, 92B
Walther:  PPS, PPQ, CCP, P99, PPX, PK380

Size 2 (1911& Micro)
Beretta: Pico
Colt: Defender, Mustang, 1911, 1991
Kimber: 1911, Solo, Micro
Remington: R51, 1911
Rock Island: 1911
Ruger: SR1911
Sig Sauer: 938, 1911
Springfield: EMP
Taurus: TCP738
Walther: PPK, PPKS

Size 3 (Subcompact)
Beretta: APX Carry, Nano
Bersa: BP, Thunder
Diamondback: DB9
Glock: 42, 43, 48, 48x
Kahr: CM, CW, PM, CT, T, K, MK
Kel-Tech: PF-9, P-11, PMR-30
Ruger: EC9s, LC9s, LC380, LC95
S&W: Shield 9 & 40
SCCY: CPX-1, CPX-2
Sig Sauer: P290
Springfield: XDS
Taurus: G2S, PT709, PT740
Walther: P22