The Accu-Tac Picatinny Rail Mount, part number PRM-100, is a 2.5″ (64 mm) Picatinny rail section to NATO STANAG 4694, fixed with two 10-32 × 1.25″ bolts on a 48 mm span or with wood or metal screws.
How It Compares
Where the sling-stud adapters use a fitting that is already there, this one adds a rail wherever you decide to put it — a forend with no stud, a purpose-built rest, a bench block. Fitted, it takes any Picatinny-clamp bipod including the Accu-Tac SR-5 G2 Picatinny QD bipod and Accu-Tac FD-4 Picatinny bipod. If your rifle already has a front sling stud, the Accu-Tac Sling Stud Rail Adapter is quicker. Barrett owners should look at the Accu-Tac Barrett Spec Rail. See the bipod rails and adapters range and all Accu-Tac products.
Ideal For
- Adding a bipod rail to a forend that has neither rail nor sling stud
- Building a fixed rest or bench block for load development
- Target and F-Class rifles where the rail position matters
- Repairing or replacing a damaged factory rail section
Key Features
-
Function: Adds a Picatinny rail section wherever a bipod needs to mount
-
Rail spec: Picatinny — NATO STANAG 4694
-
Length: 2.5″ (64 mm)
-
Installation: Two 10-32 × 1.25″ bolts on a 48 mm span, or wood/metal screws
-
Construction: 6061 aluminium alloy with stainless-steel hardware
-
Finish: Type III MIL-SPEC hard-anodise, flat black
Technical Specifications
| Material |
6061 aluminium alloy; stainless-steel hardware |
| Finish |
Type III (MIL-SPEC) hard anodise, flat black |
| Rail spec |
Picatinny – NATO STANAG 4694 |
| Overall length |
2.5″ (64 mm) |
| Bolt span |
48 mm |
| Installation |
Two 10-32 × 1.25″ bolts (48 mm span) or wood/metal screws |
| Brand |
Accu-Tac (USA) |
| SKU / MPN / UPC |
PRM-100 / PRM-100 / 858520006190 |
What's Included
- Picatinny rail mount
- Installation hardware (bolt and screw options)
Warranty
Covered by the Accu-Tac Limited Warranty against defects in materials and workmanship.
UK Delivery & Support
Every order is dispatched tracked from our UK warehouse, so there are no import duties or customs surprises, and you are backed by UK-based aftersales support from our team.
Frequently Asked Questions
What is the Accu-Tac Picatinny Rail Mount for?
It adds a Picatinny rail section to a forend, rest or bench block that has no rail, so a Picatinny-clamp bipod can be fitted.
How long is the Accu-Tac Picatinny Rail Mount?
The rail section is 2.5″ (64 mm) long.
How is the Accu-Tac Picatinny Rail Mount fixed?
With two 10-32 × 1.25″ bolts on a 48 mm span, or with wood or metal screws, both options supplied.
What rail standard does the Accu-Tac Picatinny Rail Mount use?
It is cut to Picatinny NATO STANAG 4694, so it accepts any Picatinny-clamp bipod.
