Accu-Tac
Accu-Tac makes precision rifle bipods machined from hardcoat-anodized aluminum, ranging from the compact SR-5 for standard rifles up to the HD-50 built specifically for .50 BMG rifles that need a substantially more robust bipod to handle recoil. The lineup also includes bipod spikes for harder ground contact and scope ring sets, giving precision shooters a complete mounting solution from one brand.
Read our full Accu-Tac Buying Guide ↓
SR-5 vs. BR-4: Choosing an Accu-Tac Bipod for Your Rifle
The SR-5 G2 is Accu-Tac's small rifle bipod with a quick-detach mount, suited to standard AR-15s and lighter precision rifles. The BR-4 G2 offers a wider 5.5”-8.25” height adjustment range, giving shooters more flexibility in prone or supported positions across varying terrain. Choose the SR-5 for a lighter, more compact setup; BR-4 for greater height adjustability on uneven ground.
HD-50: A Bipod Built for .50 BMG Rifles
The HD-50 is purpose-built for .50 BMG and other heavy magnum rifles, using a substantially more robust construction than Accu-Tac's standard bipods to handle the recoil forces these cartridges generate. Standard bipods designed for AR-15s or lighter precision rifles aren't rated for this level of recoil, making a dedicated heavy-duty bipod like the HD-50 a genuine requirement rather than an upgrade for .50 BMG shooters.
Spikes vs. Rubber Feet: Choosing Ground Contact
Accu-Tac's spike sets for the SR-5, BR-4, and LR-10 bipods swap the standard rubber feet for aluminum spikes, which bite into soft ground, snow, or uneven terrain far more securely than rubber alone. Rubber feet work fine on hard, flat surfaces like a bench or concrete, but spikes are the better choice for field and prone shooting positions where secure ground contact affects accuracy.
Scope Ring Sets: 30mm and 34mm Options
Accu-Tac's HSR ring sets are available in both 30mm and 34mm diameters to match common precision scope tube sizes, giving shooters a mounting option from the same brand as their bipod for a coordinated precision rifle build.
Frequently Asked Questions: Accu-Tac
What's the difference between the SR-5 and BR-4 bipods?
The SR-5 is a compact bipod suited to standard rifles, while the BR-4 offers a wider height adjustment range (5.5”-8.25”), giving more flexibility across varying terrain and shooting positions.
Do I need a special bipod for a .50 BMG rifle?
Yes — standard bipods aren't built to handle the recoil forces a .50 BMG generates. Accu-Tac's HD-50 is purpose-built with heavier-duty construction specifically for that use case.
Are bipod spikes better than rubber feet?
Spikes bite into soft ground, snow, or uneven terrain more securely than rubber feet, making them the better choice for field and prone shooting positions. Rubber feet remain fine for hard, flat surfaces like a bench.