Description
The Coatesmans CSR3 Single Roller Muzzle — Built for speed, balance and control
The CSR3 is a purpose-built single roller muzzle for 26.5 mm ID Rob Allen barrels. At the cutting edge of roller muzzle design, the CSR3 uses precision ceramic bearings and a lightweight profile to eliminate the traditional muzzle-weight problem on short roller guns — so you get a fast, smooth roll without swapping to cuttlefish barrel systems.
Why experienced spearos choose the CSR3:
- Ultra-lightweight with ceramic bearings — fastest, smoothest roll in its class.
- Compact, low-profile design — 14 mm band spacing and a 7 mm shaft lower the gun’s silhouette and improve aim and balance.
- Easy-Load Pretension Hooks — attach and remove rubbers quickly and snag-free; no more fiddly mushroom anchors.
- Integrated line guide — neat, reliable line management built into the muzzle.
- Proven construction — almost a decade of R&D and the same robust materials trusted in our CDR4 range.
- Optimised for shorter rollerguns — removes the need for cuttlefish barrels on 700–1100 cm setups.
Technical summary
- Fits: 26.5 mm ID Rob Allen barrels
- Bands: 14 mm spacing
- Shaft: 7 mm compatible
- Bearings: ceramic precision bearings
- Recommended gun length: 700–1100 cm
- Includes: CSR3 muzzle with Easy-Load hooks and integrated line guide
What you’ll feel difference on: faster recover, improved balance on short guns, cleaner line path and quicker band changes. Ideal for Euro-style pipe setups — pairs exceptionally well with Rob Allen carbon barrels and the Vecta2 handle.
Buy now — Upgrade your set-up with the lightest single roller muzzle available.
SHIPPING via DHL EXPRESS
The CSR muzzle is best suited for guns 700-1100cm
If your gun sits outside the suggested length range, contact us for fitment advice.
For best rollergun set ups see the following videos:
Best 900cm Single Rollergun Setup
Best 1100cm Single Rollergun Setup
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