Discreet Carry Concepts Monoblock 1.5" Clip: Belt Fit Guide
By Shop Tactical Gear & Holsters丨Guerrilla Tactical | Published: 2026-11-03
Category: Buying Guides
Learn how to match the Discreet Carry Concepts Monoblock 1.5" clip to your belt, holster, and carry style. Decision rules for width, thickness, and concealment.
Quick answer
Choose the Discreet Carry Concepts Monoblock 1.5" clip if you run a 1.5-inch belt and want a low-profile, single-piece clip that improves concealment on a holster already drilled for a FOMI-style pattern. If your belt is wider than 1.5 inches, or your holster lacks compatible mounting holes, this clip is not the right fit.
Why belt width is the first spec to check
The Monoblock 1.5" clip is sized for a 1.5-inch belt. That measurement refers to the belt's width, not its thickness. A 1.5-inch belt is the most common size for everyday carry, but many gun belts come in 1.75-inch or 1.25-inch widths. Using a clip that is narrower than your belt can cause the holster to sit unevenly or the clip to bind; using one that is wider can let the holster shift. Measure your belt's width with a ruler at the spot where you normally carry before ordering.
Holster mounting pattern: FOMI and similar
The Monoblock is designed as an upgrade for holsters that are already blocked for a FOMI clip or a similar hole pattern. That means the mounting holes on your holster must line up with the clip's holes. If your holster has a different pattern, such as a 3-hole or 5-hole arrangement, you may need an adapter or a different clip. Check the hole spacing on your holster before you buy; the product listing does not include a universal template.
Concealment and comfort trade-offs
A single-piece clip like the Monoblock spreads the load across a wider area than a small clip, which can reduce hotspots and improve stability. However, because it is a fixed loop, it may not adjust for cant or ride height the way a multi-hole clip does. If you need to change your holster's angle frequently, a clip with multiple mounting positions might be a better choice. The Monoblock shines when you want a simple, low-profile attachment that keeps the holster close to the body.
Decision rules for the Monoblock 1.5" clip
- Belt width: Measure your belt's width. If it is exactly 1.5 inches (38 mm), this clip is designed for it. If it is 1.25 inches or 1.75 inches, choose a clip made for that width instead. A 1.5-inch belt is the sweet spot for this clip; other widths will compromise fit.
- Holster hole pattern: Check that your holster is drilled for a FOMI clip or a similar two-hole pattern. If the holes do not align, the Monoblock will not mount securely without modification. FOMI-style mounting is required; do not force a fit on a different pattern.
- Carry style and adjustability: If you want a fixed, low-profile clip and rarely change your holster's cant, the Monoblock is ideal. If you need adjustable ride height or cant, consider a clip with multiple mounting holes. Fixed design means less tweaking but more simplicity.
- Concealment priority: If your goal is to reduce printing with a 1.5-inch belt, the Monoblock's wide, flat profile helps pull the holster tight against the body. Pair it with a stiff belt for best results. Works best with a proper gun belt; flimsy belts reduce the benefit.
Product facts
- Discreet Carry Concepts Monoblock 1.5” Clip: One of the most favored clip styles out there; now carried by Guerrilla Tactical. This clip has a proven following among concealed carriers, so you can trust its reputation for everyday use.
Discreet Carry Concepts Monoblock 1.5” Clip - Discreet Carry Concepts Monoblock 1.5” Clip: A great addition to any existing holster that is blocked for a FOMI clip or similar to help improve concealability and comfort. If your holster already has a FOMI-style mounting pattern, this clip can be a direct upgrade to reduce printing and improve comfort.
Who should choose the Monoblock 1.5" clip
Best for
- Concealed carriers with a 1.5-inch belt and a FOMI-compatible holster
- Those seeking a simple, low-profile clip upgrade to improve concealment and comfort
Not for
- Belts wider than 1.5 inches (e.g., 1.75-inch duty belts)
- Holsters with non-FOMI mounting patterns that require adjustable cant or ride height
