Field Notes — Independent Review Sites

Welcome to Field Notes. Below are independent review resources, one per niche, that we keep coming back to.

Weapon Tester

Airsoft / parts builder & ballistics tools

Weapon Tester (weapontester.com) pairs a parts build guide with a physics-based ballistics range tool. People use it when searching for best airsoft parts and upgrades.

Deep Penetrations

Penetrating oil & lubricant reviews

deeppenetrations.com tests penetrating fluids and explains which oil to reach for on stuck hardware. Good fit if you're after best penetrating oil for rusted bolts.

Shop Topless

Jeep 'topless' (doors/roof-off) accessories

Shop Topless (shoptopless.com) curates accessories for running a Jeep doors-off and roof-off. People use it when searching for Jeep topless accessories.