194 archery products scoredUpdated October 2026As an Amazon Associate we earn from qualifying purchases.
Compound Bow

Diamond Archery Edge 320 Compound Bow

by Diamond Archery

9.3/10★★★★★★★★★★4.6 owner rating · 1,521 reviews

The Diamond Archery Edge 320 remains one of the best all-around compound bows for beginners, youth transitioning to adult sizing, and budget-conscious archers who still want solid performance.

  • Huge adjustable draw range
  • No press needed
  • Beginner-friendly accuracy
  • Draw Weight7-70 lbs
  • Draw Length19-31 in
  • IBO Speed320 fps

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Overview

What you need to know

The Diamond Archery Edge 320 compound bow stands out as one of the most versatile bows on the market, designed to grow with an archer rather than be outgrown by one. Its remarkable draw length adjustability spans from 19 to 30 inches, while draw weight can be tuned anywhere from 7 to 70 pounds, making it equally suited for a young shooter just picking up the sport or an experienced hunter wanting a dependable, adaptable setup. This adjustability is achieved without the need for a bow press in most cases, allowing quick changes to be made right at home or on the range, which saves both time and money that would otherwise go toward professional tuning services.

Performance-wise, the Edge 320 delivers an IBO speed rating of up to 310 feet per second, giving it enough punch for ethical big-game hunting while remaining smooth and forgiving to draw thanks to its dual-cam system. The bow measures 31 inches axle-to-axle, a compact yet stable platform that makes it maneuverable in tree stands, ground blinds, or tight shooting lanes without sacrificing accuracy. A brace height of 7 inches adds to its forgiving nature, helping shooters of varying skill levels maintain consistent form and tighter groupings, while a let-off of around 75 to 80 percent reduces holding weight at full draw for improved aim and reduced fatigue during longer waits.

Built with durability and practicality in mind, the Edge 320 features a rugged riser paired with reliable limbs that hold up well to repeated use in the field and at the range. It comes ready to accept a variety of accessories, including sights, rests, and quivers, making it easy to customize into a complete hunting or target setup. Offered in multiple finish options to suit different hunting environments and personal preferences, the Diamond Archery Edge 320 has earned its reputation as a go-to choice for beginners seeking a long-term investment and seasoned archers wanting a dependable backup bow, all without demanding a premium price tag.

Key features

  1. 01Massive 7-70 lb draw weight adjustment range
  2. 02Draw length adjustable from 19" to 31" without a bow press
  3. 03Center-pivoting SAS (Solo Cam Adjustment System) technology
  4. 04Dual-cam system for consistent, accurate shooting
  5. 05Compatible with left-hand and right-hand shooters (separate models)
  6. 06Lightweight aluminum riser for reduced fatigue
  7. 07Pre-installed string suppressors and stabilizer bushing
Specifications

Technical specs

Draw Weight7-70 lbs
Draw Length19-31 in
IBO Speed320 fps
Axle-to-Axle Length31 in
Let-Off75-80%
CategoryCompound Bow
BrandDiamond Archery
Owner rating4.6 / 5 from 1,521 reviews
QuiverField score

How it scored

9.3out of 10
  • Accuracy9.6
  • Build quality9.5
  • Ease of tuning9.4
  • Value9.6
64hours on the range
89%owners would rebuy
#8of 31 in compound
Pros & cons

The good and the not-so-good

What we like

  • Extremely adjustable, making it ideal for growing youth or beginner archers
  • No bow press needed for draw length/weight changes
  • Smooth draw cycle with solid back wall
  • Affordable price point for the versatility offered
  • Lightweight and well-balanced for target and hunting use
  • Quiet shot with integrated dampening

Watch out for

  • Stock string and cables may need upgrading over time
  • Grip can feel slightly bulky for smaller hands
  • Not as fast as high-end flagship bows despite the '320' name
  • Limited color/finish options compared to premium models
The verdict

Should you buy it?

The Diamond Archery Edge 320 remains one of the best all-around compound bows for beginners, youth transitioning to adult sizing, and budget-conscious archers who still want solid performance. Its huge adjustability range means one bow can literally grow with the shooter for years, and the smooth draw cycle combined with a forgiving dual-cam system makes it easy to shoot accurately right out of the box. While it won't outrun flagship speed bows, its versatility and value are hard to beat.

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