DAA Flex Holster Insert Block

Compatibility And Fit Guide

Flex Holster Insert Block uses two insert types to cover a wide range of pistols. Many models likely use the front spacer which is included. Choose Type A or Type B based on the lists below for a precise, secure fit and consistent draw control.

Type A Compatible Pistols

• All 1911 and 2011 platforms including STI, SVI, BUL, Kimber, Colt, PT, S&W, Springfield, Les Baer, Ruger 1911, Rock Island, Caspian
• Phoenix Trinity Evo 1, Evo 2, Honcho, Cheely Grip for 2011, Atlas Grip for 2011
• SIG P320 family including Full Size, Nitron Full Size, Nitron Compact, Nitron Carry, FDE Compact, TACOPS Carry, RX Full Size, RX Compact, P320 M17 Bravo, P320 M17, M17 Commemorative
• SIG P320 X Series including X Five Full Size, X VTAC, X Carry, X5 Legion
• Glock all models and generations including G17, G19, G20, G21, G22, G23, G29, G31, G32, G34, G35, G37, G38, G41, G45
• Walther PPQ Q5, PPQ M2, PPQ 22, PPQ Q4 TAC, PDP
• Springfield XDM series including 5.25 Competition Series Model, 4.5 OSP Threaded Barrel Model, 4.5 Threaded Barrel Model, 4.5 Model, 3.8 Model, 3.8 Compact Model
• SIG X5
• SIG 226 and 228 including 226 Select, P226 Legion RX Full Size, P226 Legion Full Size, P226 Stainless Elite Full Size, P226 Emperor Scorpion, P226 RX Full Size, P226 MK25 Full Size, P226 22 SOA, P226 TACOPS Full Size, P226 Nitron Full Size, 228
• Tanfoglio Standard with round trigger guard including Match, Combat F, Combat R, Compact F, Compact R
• Sphinx SDP
• Sphinx 3000
• Walther PPQ Q5 SF
• Revolvers S&W N L K frames and similar, recommend use with muzzle support

Not Compatible Or Limited

• Tanfoglio with square trigger guards including Stock I, Stock II, Stock II Extreme, Limited, Limited Custom, Limited Custom Extreme, Limited Custom P, Gold Match, Gold Match Extreme, Domina, Domina Extreme, Stock III, Stock III Extreme, Stock III P. Risk of contact with trigger due to trigger guard design
• Alien possible but requires fitting of slide lock teeth
• HK USP including USP Tactical, HK45, HK45 Tactical. Trigger guard not parallel
• HK VP9 including VP9, VP9 SK, VP9 Tactical, VP40, SFP9. Trigger guard not parallel
• CZ P10. Trigger guard not parallel
• Arsenal Stryke A and Stryke B. Trigger guard not parallel
• Any pistol with a trigger guard that is not the same width from front until close to the grip