LPA TRT3P5407 3-Position Match Sight for BOMAR BMCS Dovetail Cut – Black Sight Picture

.br-product-v3{--br-ink:#17201c;--br-muted:#54615b;--br-line:#d9e0dc;--br-soft:#f5f7f5;--br-deep:#10271d;--br-gold:#f2d58e;color:var(--br-ink);font-size:16px;line-height:1.68;max-width:1040px;margin:0 auto}
.br-product-v3 *{box-sizing:border-box}
.br-product-v3 p{margin:0 0 12px}
.br-product-v3 a{color:#195e43;text-decoration-thickness:1px;text-underline-offset:3px}
.br-product-v3 .br-hero-v3,.br-product-v3 .br-final{background:var(--br-deep);border-radius:18px;padding:clamp(24px,5vw,48px);margin:0 0 28px}
.br-product-v3 .br-hero-v3,.br-product-v3 .br-hero-v3 p,.br-product-v3 .br-hero-v3 strong,.br-product-v3 .br-hero-v3 span,.br-product-v3 .br-hero-v3 a,.br-product-v3 .br-final,.br-product-v3 .br-final p,.br-product-v3 .br-final strong,.br-product-v3 .br-final span,.br-product-v3 .br-final a{color:#fff!important;opacity:1!important}
.br-product-v3 .br-hero-v3 .br-eyebrow,.br-product-v3 .br-final .br-eyebrow{color:var(--br-gold)!important}
.br-product-v3 .br-eyebrow{font-size:.78rem;line-height:1.3;letter-spacing:.12em;text-transform:uppercase;font-weight:800;margin-bottom:10px}
.br-product-v3 .br-hero-title{display:block;font-size:clamp(1.65rem,4vw,2.55rem);line-height:1.13;margin-bottom:14px;font-weight:850}
.br-product-v3 .br-section-title{display:block;font-size:clamp(1.18rem,2.5vw,1.42rem);line-height:1.25;font-weight:850;margin:30px 0 13px;color:var(--br-ink)}
.br-product-v3 .br-box{background:var(--br-soft);border:1px solid var(--br-line);border-radius:14px;padding:20px;margin:0 0 18px}
.br-product-v3 .br-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0 0 18px}
.br-product-v3 .br-card{border:1px solid var(--br-line);border-radius:14px;padding:18px;background:#fff}
.br-product-v3 .br-card-title{display:block;font-size:1rem;line-height:1.35;font-weight:850;margin-bottom:8px;color:var(--br-ink)}
.br-product-v3 details{border:1px solid var(--br-line);border-radius:12px;background:#fff;padding:0 16px;margin:10px 0}
.br-product-v3 summary{cursor:pointer;font-weight:800;padding:14px 0;color:var(--br-ink)}
.br-product-v3 details p{padding:0 0 14px;color:var(--br-ink)}
.br-product-v3 .br-note{border-left:4px solid #b78c2c}
@media(max-width:640px){.br-product-v3{font-size:15.8px;line-height:1.62}.br-product-v3 .br-grid{grid-template-columns:1fr}.br-product-v3 .br-hero-v3,.br-product-v3 .br-final{padding:24px 20px;border-radius:14px}.br-product-v3 .br-box,.br-product-v3 .br-card{padding:16px}}


LPA TRT3P · Match Rear Sight
TRT3P5407: three reference positions for BOMAR BMCS Cut Die TRT3P5407 is a micrometrically adjustable match rear sight for the BOMAR BMCS Dovetail Cut. Its special benefit lies in three selectable reference positions for previously clean zeroed settings.
Important: The rear sight is delivered without a front sight. The three positions do not replace zeroing or the clear verification of the cut.

Black-Raptor Classification
This variant is interesting for shooters who want to reproducibly switch between documented point-of-impact positions with the same platform. This only makes sense if each position has been confirmed with specific distance and ammunition and the mechanical base mounting is correct.


Fits well if … … your slide actually has the BOMAR BMCS Dovetail Cut and you want to use multiple documented reference settings.


Less suitable if … … you expect a universal rear sight, automatic ballistic solution, or a supplied front sight.


Features with practical effect


Three reference positions Previously defined settings can be reselected. Each position must be separately confirmed and sensibly documented with firearm, ammunition, and distance.


Black sight picture The design omits fiber optics, illuminated dots, and self-luminous elements. This supports a reduced match sight picture with sufficient target contrast.


Rear sight without front sight A matching front sight is required and is not part of this SKU. Ko
Sight height and rear sight adjustment range must match.

BOMAR BMCS Cut Do not equate similar Bo-Mar-style cuts. The actual cut is the critical purchase point.

Avoid limits and bad purchases

Three positions are no guarantee for three distances: Without your own zeroing, they are just mechanics, not finished ballistic values.
Check cut: Do not order by photo if the cut is unknown or the slide has already been modified.

Technical data with practical interpretation

Manufacturer code TRT3P5407 – decisive LPA identification.

Shop/Supplier SKU 806199 – separate shop/supplier identification.

Mounting BOMAR BMCS Dovetail Cut. Verify on existing system before ordering.

Version 3-position match rear sight, black sight picture, without front sight.

Scope of delivery
1 × LPA TRT3P5407 rear sight. Front sight, firearm and mounting tools are not included.
Mounting and safe use
Only mount on a completely unloaded firearm. Check cut, mounting direction and front sight height in advance. After mounting, zero each desired position with a defined distance and ammunition in a controlled manner and document it.
FAQ
What do the three positions mean? They allow re-selectable, previously zeroed reference settings. They do not provide automatically matching ballistic values.
Is a front sight included? No.
Does the rear sight fit every Bo-Mar cut? No. This product page explicitly lists the BOMAR BMCS Dovetail Cut.
Is the version illuminated? No. The sight picture is black and described without fiber/red dot elements.
Black Raptor · Purchase decision
TRT3P5407 makes sense if BMCS cut and the need for multiple documented reference settings really match. Without confirmed cut or consistent zeroing, the 3P mechanism is no added value.