Dont think i can use this for a .308 716 sig can I?

I tried zeroing my ruger american in 308 and its definitely not stable enough

Is this item sufficient for use with a bolt action .243

Of course, that's what is made for. I use it on both of my Savage bolts, 6.5 and 243. Holds your rifle WAAAY steadier than you can. Makes sighting in a new scope easy peasy.

Can you hold and zero an ar-15 and ak c39v2 moe, both with noncollapsible/pinned stocks?

Yeah this will work great for that!

Will it work with an Ruger AR 556?

It should work and the center pad removes to allow for the magazine. But to be honest I would look at the Caldwell Stinger rest.

Matrix Rest Modular Frame | Desertcart Madagascar

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

1617412Ar

Duties & taxes included

In stock

Sold byAmazon MadagascarDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Madagascar.

Secure transaction

Description

🎯 Lock in your shot with precision and style—never miss the moment!

SCRATCH FREE STABILITY - Non-marring cradles protect your firearm’s finish while delivering rock-solid support.
CUSTOM FIT FOR EVERY SHOT - Modular frame adjusts up to 4.5" for rifles or detaches for pistols—precision tailored support.
ALL IN ONE RANGE COMPANION - Integrated storage compartments keep your essentials close—shoot smarter, not harder.
EFFORTLESS ELEVATION CONTROL - Spring-loaded front rest lets you fine-tune height with one hand—stay locked on target.
MAG FRIENDLY U CHANNEL DESIGN - Hollow frame clearance fits detachable magazines and lever-action firearms—no compromises.

The Caldwell Matrix Rest is a versatile, modular shooting rest designed for both rifles and pistols. Featuring up to 4.5 inches of length adjustment, a spring-loaded front elevation system, and a hollow U-channel frame for magazine clearance, it offers stable, scratch-free support. Built-in storage compartments enhance range efficiency, making it a top choice for serious shooters seeking customizable, durable performance.

Specifications

ASIN	B003FSQOTU
Best Sellers Rank	#16,531 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #13 in Hunting & Shooting Gun Holders
Brand	Caldwell
Brand Name	Caldwell
Color	Green
Customer Reviews	4.5 out of 5 stars 2,814 Reviews
Global Trade Identification Number	00661120016007
Grip Material	Rubber
Included Components	Shooting Rest
Item Highlight	Rifle and Pistol Rest, Adjustable Elevation & Length, Portable, Built-In Storage, Polymer
Item Type Name	Matrix
Item Weight	1 kg
Leg Style	Bipod
Manufacturer	American Outdoor Brands
Manufacturer Part Number	101600
Material	Plastic
Material Type	Plastic
Maximum Height	15 inches
Minimum Height	15 inches
Model Number	101600
Number of Items	1
Number of Packs	1
UPC	661120016007 076683094803
Unit Count	1 Count
Warranty Description	Limited Lifetime
Weight Capacity Maximum	6.8 pounds

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.