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Gunworks NEW model 13.5" 41mm Magnum Spartan Duralium Suppressor.

Suitable for 270wsm, 7mm saum, 7mm rem mag, etc (not suitable for ultra mags)

13.5” in length (340mm), sits 5” forward & 8.5” back

Weight 460–470grams (s/s internal muzzlebrake 20,000 rnds)



These clear a 19mm dia barrel, we can fit to larger barrels no problem just ask us, or if a bull barrel, you will be better with the 50mm dia Maximus suppressor.

This is our famous alpine lightweight suppressor in a more affordable model. We have reduced the amount of expensive hand finishing, polishing & knurling and number stamping of internal parts etc to allow budget pricing.

We can do other threads including

-1/2x28 UNEF (AR15 thread)

But these threads can take a couple of days.

We can do any other thread, at no extra charge, but it takes a couple of days to do.
So, 1/2x36 (9mm AR15), 13x1 LH (Steyr AUG). 14x1LH(AK47) 15x1 (HK)(Blaser) 18x1 (TIKKA Tac) are straight forward.

Suppressor Comes With:
- 1 x Delrin Bush (with spanner flats for ease of fitting and removal)
- Care instructions

- 41mm diameter Duralium Body
- Small knurl banding
- 5" forward of the muzzle and 8.5" back
- Weight around 460 - 470 grams.
- Stainless internal Muzzle Brake

Will combine freight where I can. Police Mail Order Form not required for purchasing projectiles, cases, primers or powder.

Because of our low competitive prices we are not in a position to offer free freight.

If you require more info about items we are selling, combined shipping or price discounts, please email or ring the Gunworks shop. This will give the fastest accurate answer. If your question relates to specific use of this item, then please ask the question in the section below
Store hours:
Mon, Wed, Thurs, Fri 9am-5pm
Tues 9am – 6pm (late night)
Closed: Weekends, Stat & Pub Holidays
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Shipping options

  • COURIER$8.00
  • Store allows pick-ups
  • Store location: Christchurch City, Canterbury, NZ

Payment options

  • Other options
    Cash, NZ bank deposit

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