.45 Caliber 3-Lug Adapters Barrel Adapters

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(5 reviews) Write a Review

The .45 3 Lug adapters are only compatible with the Griffin .45 3 Lug Interface Assembly.

Made from 17-4ph stainless and Melonite QPQ treated.

.45 cal
Thread Pitch:
Thread Pitch:
16x1mm LH
Thread Pitch:
Attachment System:
3 Lug
Type Of Part:
3 Lug Barrel Adapter

5 Reviews

  • 4
    Three Lug

    Published by SPIN on 21st Feb 2023

    Always top quality. I only run and recommend BIG "G"

  • 5
    3 lug

    Published by Damon R on 4th Jun 2022

    The 3 lug adapter is efficient and high quality

  • 5
    Quality Product

    Published by Jerad Moore on 18th Feb 2022

    Customer service was amazing fits great once I receive my suppressor I have no doubt the quality will be unmatched

  • 5
    Best mount for a pistol caliber can

    Published by Andrew on 14th Oct 2020

    It works great alongside the other half of the mount !!!!

  • 5
    .45 cal three lug barrel extension

    Published by George S Young on 10th Dec 2018

    The .45 cal three lug extension fit just fine and is engineered to give plenty of room between the supressor and the frame of your gun.