Fulton Armory's M1A/M14 Hub Mount Suppressor Adapter threads onto the rifle's .595x32 muzzle and gives a standard 1.375x24 HUB interface for compatible suppressors, at $89.95.
Why it matters
The M1A's unusual muzzle thread has been a barrier to mounting common cans. A HUB interface opens the platform to the many suppressors that use the 1.375x24 standard.
What's new
A Fulton Armory-made adapter that converts the M1A/M14's .595x32 muzzle thread to the 1.375x24 HUB suppressor standard.
Full specs
| Rifle-side thread | .595 x 32, right-hand (standard M1A/M14 muzzle) |
|---|---|
| Suppressor-side thread | 1.375 x 24 HUB |
| Fits | 18.5 in and 22 in barrels |
| 18 in models | fits, but the mount must be removed to clean the gas piston |
| SKU | FA-M-186 |
| Price | $89.95 |
| Optional installation wrench | $12.95 |
| Designed and produced by | Fulton Armory |
Specs from: Fulton Armory product page and specifications[1], The Firearm Blog (Oct 19, 2026)[2]. Checked Oct 23, 2026. Where sources disagree we use the maker's figure. Specs the maker has not published are left out.
Status history
Verification logLast status check: Oct 23, 2026
Fulton Armory's product page shows "In stock" with an add-to-cart button on 2026-10-23, and The Firearm Blog reported both the mount and wrench in stock on Oct. 19, 2026. The announce date is the first trade report; Fulton's product page carries an Oct. 7, 2026 publish date. Removing the M14 flash hider also removes the front sight base, so iron-sight users need a relocated front sight (TFB cites the Smith Enterprises Gas Lock).
Who it's for: M1A and M14 owners who want to run a HUB-mount suppressor and are ready to deal with the rifle's gas system and front sight.
Is it worth it?
At $89.95 it is a cheap way onto the HUB standard, but Fulton tells buyers to confirm the can is rated for the rifle's caliber and barrel length, and the M1A gas system is not adjustable without changing the gas plug. Browse cans in our new suppressors of 2026 guide.
Compare with
Similar new releases at a similar price, from our database:
| Product | Status | MSRP | Announced |
|---|---|---|---|
| Fulton Armory M1A/M14 Hub Mount Suppressor Adapter (this page) | Shipping | $89.95 | Oct 19, 2026 |
| Warne +5 Magazine Extension for Glock 43X/48 15-Round Steel Magazine | Listed, no stock | $56.99 | Oct 9, 2026 |
| Magpul M-LOK SVG Short Vertical Grip | Shipping | $22.95 | Oct 2026 |
| Magpul M-LOK Thumb Shelf | Shipping | $16.95 | Oct 2026 |
