Home » Shop » Gemtech LUNAR-45, Suppressor, .45ACP, 8.6″ Long Configuration, 6.9″ Short Configuration, 1.375″ Diameter
GEMTECH LUNAR-45 SPRSR MOD 45ACP BLK

$799.00

Out of stock

🔇 NFA made simple — we are an SOT/Class III dealer and walk you through the entire ATF process in-house. Questions? Call (817) 393-4000 before you buy.
Product Code: GEM12126 Category: Brand:

Gemtech LUNAR-45 modular .45 ACP suppressor black NFA pistol. $0 stamp. Western Sport TX.

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Product Description

⚠ NFA ITEM — SUPPRESSOR
Federally regulated suppressor. BATFE Form 4, background check, $200 NFA tax stamp now $0 under OBBBA. Buyer must be 21+, US citizen, NFA-legal state. Allow about two weeks or less. Western Sport handles all paperwork — call 817-393-4000.

Gemtech LUNAR-45 Modular .45 ACP Suppressor — Black

The Gemtech LUNAR-45 is Gemtech’s modular .45 ACP pistol suppressor. .45 ACP is inherently subsonic from the factory at standard pressures, making the LUNAR-45 hearing-safe with off-the-shelf ammunition — no need for specialty subsonic loads. Modular design allows for disassembly and cleaning. Covers .45 ACP, .45 Colt, and smaller pistol calibers.

Spec Detail
Caliber .45 ACP and smaller pistol calibers
Design Modular — disassembly for cleaning
Finish Black
NFA Class Suppressor — Form 4, $0 stamp (OBBBA)

Gemtech: One of America’s Original Suppressor Makers

Gemtech (Gem-Tech) was founded in Boise, Idaho in 1992, making it one of the longest-running suppressor manufacturers in the United States. Gemtech built its reputation on durable, full-auto rated designs for military and law enforcement before expanding to the commercial market. The Abyss, Neutron, Lunar, Tracker, Trek, Nebula, and GM-22 represent Gemtech’s current civilian lineup — covering rifle, pistol, and rimfire calibers.

FAQ

Is Gemtech still in business? Yes — Gemtech suppressors are currently manufactured and available new.

How to buy NFA at Western Sport? Call 817-393-4000. Roanoke TX FFL/SOT since 2007. BATFE Form 4 handled in-house. $0 stamp (OBBBA). Allow about two weeks or less.

Why Buy From Western Sport?

Western Sport is a licensed FFL/SOT dealer in Roanoke, Texas (North Texas), serving shooters since 2007. We carry Gemtech suppressors and handle all NFA Form 4 paperwork in-house. Call 817-393-4000.

Recent eForm 4 approvals have been coming back in about two weeks or less — see our NFA wait times guide for current figures.

Additional information

Weight 1.188 lbs
Brand Gemtech
Caliber

Finish

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Out of stock — but we have these .45 ACP cans on the shelf right now

Want this exact one? We can often get it in. Call (817) 393-4000 and we will tell you the real lead time, or browse everything in stock.

First suppressor? Here is how buying one actually works.

Western Sport has been an SOT / Class III dealer in Roanoke, Texas since 2007. You buy the can here, we hold it in the safe, and we file the ATF paperwork for you — fingerprints and photo included. Your federal tax stamp is $0.

NFA Made Simple — the step-by-step
What the August 2026 court ruling actually changed
Questions? Call us at (817) 393-4000.

In Stock Now — Comparable Options

This item is out of stock. These are on the shelf today and ship or transfer the same way. Not sure which is the right swap? Call 817-393-4000 and we will tell you straight.

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