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COMPATIBILITY GUIDE

b.o.s. lock Mark III Compatibility Guide

Find the Perfect Fit for Your Firearm

Use this guide to determine which B.O.S. Lock Mark III model—Defender, Guardian, or Protector—is compatible with your firearm. Ensure your B.O.S. Lock delivers optimal security and seamless functionality tailored to your firearm's specifications.

B.O.S.Lock Glock21 Secured Graphite

B.O.S. LOCK MARK III

BERETTA | M9A4 Centurion

GLOCK | G17, G20, G20SF, G22, G37, G47

SHADOW SYSTEMS | MR920L Elite, MR920P Elite 4.8", XR920P Elite 4.5", XR920 Elite 4.8"

SMITH & WESSON | M&P45 M2.0, M&P9 M2.0 METAL,

M&P 10MM M2.0 4.6" 

B.O.S.Lock WaltherPDP Secured Graphite

B.O.S. LOCK MARK III

BERETTA | 92XI

FN | 509 Full-Size MRD 4.5"

GLOCK | G19, G19x, G23, G25, G29, G30, G30S, G30SF, G32, G36, G38, G44, G45, G48

SHADOW SYSTEMS | MR920 4", MR920 Elite 4.5", XR920 4"

SMITH & WESSON | M&P9 2.0 COMPACT 4",

M&P 10MM 2.0, M&P 45 2.0 , SD9 2.0, M&P9 M2.0 Full-Size, M&P9 M2.0 Compact Carry Comp, M&P9 M2.0 Metal Carry Comp, M&P 10MM M2.0 4"

B.O.S.Lock SigSauerP320 Secured Graphite

B.O.S. LOCK MARK III

SIG SAUER | P320-M18, P320-M18x, P320-AXG Carry, P320 XCarry Legion, P320 X-Five SXG, P320 Full-Size, P320 3.9”, P320F

 

FN | 509 Mid-Size 4”, 509 Mid-Size MRD 4”, 509 Tactical, 510 Tactical, 510 MRD, 545 MDR, 545 Tactical

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