
Availability: In Stock
The Weaver Tactical Extended Multi-Slot Picatinny Base for Mossberg Patriot Long Action is a precision mounting platform built for shooters who demand flexibility and rock-solid optics placement. Whether you're setting up a tactical rifle, hunting platform, or long-range shooter, this one-piece base gives you the real estate you need to mount larger scopes or run dual-optic setups without compromise. The extended design adds roughly an inch of forward rail length compared to standard bases, letting you position your glass exactly where it needs to be for your shooting style and eye relief preferences.
Weaver engineered this base from 6061-T6 aluminum, a material proven for strength and durability in hard use. The matte black anodized finish resists glare and corrosion while keeping a professional appearance that works in the field or on the bench. What sets this base apart is its versatility: the multi-slot design accepts both Weaver and Picatinny-pattern rings, so you're not locked into a single ring manufacturer or style. That flexibility matters when you're building a rifle around components you already trust or when you want to swap rings without replacing the base.
Installation is straightforward and secure. Weaver spec'd Torx screws with a no-slip design to keep your base locked in place through recoil and rough handling. An integrated recoil lug transfers impact forces directly into the receiver, eliminating the micro-movements that can compromise zero. For Mossberg Patriot shooters running extended-range optics or precision scopes, this base delivers the mount you need without the guesswork.
| Manufacturer | Weaver |
| Firearm Compatibility | Mossberg Patriot Long Action |
| Base Type | One-piece extended multi-slot |
| Rail Pattern | Picatinny (compatible with Weaver rings) |
| Material | 6061-T6 aluminum |
| Finish | Matte black anodized |
| Fastener Type | Torx screws with no-slip design |
Yes. The multi-slot design is compatible with both Weaver and Picatinny-pattern rings, giving you flexibility in ring selection and swapping.
The extended design adds approximately 1 inch of forward rail length, allowing you to mount larger optics, long-range scopes, or dual-optic systems while achieving proper eye relief and clearance from your rifle's receiver and charging handle.
The integrated recoil lug transfers recoil forces directly into the receiver and prevents micro-movement between the base and rifle, which helps maintain your zero and ensures repeatable accuracy.
Yes. The solid one-piece construction and secure fastening make this base appropriate for hunting, range shooting, and precision rifle setups where reliability and consistent performance matter.

SKU: 114464672 • Width: 3.7in • Height: 1in • Depth: 10.3in • Weight: 0.23oz
Availability: In Stock
The Weaver Tactical Extended Multi-Slot Picatinny Base for Mossberg Patriot Long Action is a precision mounting platform built for shooters who demand flexibility and rock-solid optics placement. Whether you're setting up a tactical rifle, hunting platform, or long-range shooter, this one-piece base gives you the real estate you need to mount larger scopes or run dual-optic setups without compromise. The extended design adds roughly an inch of forward rail length compared to standard bases, letting you position your glass exactly where it needs to be for your shooting style and eye relief preferences.
Weaver engineered this base from 6061-T6 aluminum, a material proven for strength and durability in hard use. The matte black anodized finish resists glare and corrosion while keeping a professional appearance that works in the field or on the bench. What sets this base apart is its versatility: the multi-slot design accepts both Weaver and Picatinny-pattern rings, so you're not locked into a single ring manufacturer or style. That flexibility matters when you're building a rifle around components you already trust or when you want to swap rings without replacing the base.
Installation is straightforward and secure. Weaver spec'd Torx screws with a no-slip design to keep your base locked in place through recoil and rough handling. An integrated recoil lug transfers impact forces directly into the receiver, eliminating the micro-movements that can compromise zero. For Mossberg Patriot shooters running extended-range optics or precision scopes, this base delivers the mount you need without the guesswork.
| Manufacturer | Weaver |
| Firearm Compatibility | Mossberg Patriot Long Action |
| Base Type | One-piece extended multi-slot |
| Rail Pattern | Picatinny (compatible with Weaver rings) |
| Material | 6061-T6 aluminum |
| Finish | Matte black anodized |
| Fastener Type | Torx screws with no-slip design |
Yes. The multi-slot design is compatible with both Weaver and Picatinny-pattern rings, giving you flexibility in ring selection and swapping.
The extended design adds approximately 1 inch of forward rail length, allowing you to mount larger optics, long-range scopes, or dual-optic systems while achieving proper eye relief and clearance from your rifle's receiver and charging handle.
The integrated recoil lug transfers recoil forces directly into the receiver and prevents micro-movement between the base and rifle, which helps maintain your zero and ensures repeatable accuracy.
Yes. The solid one-piece construction and secure fastening make this base appropriate for hunting, range shooting, and precision rifle setups where reliability and consistent performance matter.
SKU: 114464672 • Width: 3.7in • Height: 1in • Depth: 10.3in • Weight: 0.23oz
