A-SUB 5 SUPPRESSOR
A-SUB 5 SUPPRESSOR
A-SUB 5 SUPPRESSOR
A-TEC

A-SUB 5 SUPPRESSOR

Regular price $839.00
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Where to buy in store: Stockists

A-TEC NEW ZEALAND

LARGE VOLUME, EXTREME PERFORMANCE SUPPRESSOR FOR 45CAL SUBSONIC CENTREFIRE SMALL ARMS

The A-TEC A-SUB 5 was designed with the .45-70 in mind. Large volume and adaptable, it is ideal for employment on heavy hitting 45cal cartridges.

Intended Use

Short barrelled firearms running 45 calibre ammunition such as 45-70. Large diameter for maximum performance and modular to reduce length if desired.

Design Features

  • Stainless steel thread boss. First stage steel muzzle brake eliminates excessive baffle erosion. 
  • Surprisingly lightweight for its large size. Aluminium baffle construction.
  • Able to reduce length by removing baffle modules.
  • Removing a module reduces noise reduction effect by 2-3 dB.
  • Aluminium finished in mil-spec anodising to handle wear & tear over it's life.
  • 49mm diameter to maximise noise reduction.
  • Muzzle forward, not reflex.
  • Optional A-Lock thread adaptor system. Any thread is supported.
    • See link below to add an A-Lock to your order, it is not included.
    • The A-Lock can be affixed to your rifle muzzle allowing quick attach/detach of the suppressor. It also provides the ability to use the same suppressor across multiple rifles all with different threads (an A-Lock for each muzzle is required for this and with calibres up to that of the suppressor).
    • The A-Lock can instead be locked into the suppressor and the unit attached and detached like legacy suppressors (we prefer to do this for you by special request to ensure it is correct before use).
  • Optional Special order direct thread options.
  • Important note on reduction performance: Unique to A-Tec, our suppressors are tested to the latest MIL-STD-1474D military standard which is the most stringent and difficult standard to test to. Research shows our competitors do not test to this standard. For comparing to competitors products we prefer to let our reputation do the talking but you will observe our suppressors performing 5-10% better for a stated dB and significantly better for dB reduction vs. weight & length.
  • A-Tec have only one grade of precision: Match Grade. A-Tec suppressors are second to none for concentricity, straightness and fine dimensional tolerances. This is especially evident in our bore apertures which are tight to the projectile to maximise sound reductive effect. To get peak performance from an A-Tec suppressor, one's rifle muzzle must be correctly crowned, threaded and shouldered.

Specifications

OVERALL PERFORMANCE 24 DB(C) (45-70)
SILENCER WEIGHT 380gm
DIAMETER 49mm
OVER BARREL LENGTH 15mm
ADDED LENGTH 22cm
TOTAL LENGTH 24cm
MATERIAL STAINLESS STEEL Boss, Alu Baffle modules
SURFACE TREATMENT Black Anodised
AVAILABLE CALIBRES .45
THREADS AVAILABLE AT LINK BELOW

A-Lock(any thread), other option special order

MAX BARREL DIAMETER AT SUPPRESSOR n/a.

What comes in the box?

  1. Suppressor
  2. Instruction manual
  3. Currently shipped in a small box

Remember to add an A-Lock adaptor if applicable:

Add your A-Lock Adaptor for your muzzle thread

Click here to add your A-Lock Adaptor

A-Lock Adaptor detailed design

It's a revolution in how you think about attaching your suppressor.

This unit can be used in two ways:

  • Adaptor locked on to the muzzle thread
    • This allows the Optima and H2 suppressor to be quick attached and detached in a second with a forceful 1/4 turn.
    • This allows a single suppressor to be shared amongst multiple rifles all with different threads. In this case the calibre of the suppressor must be equal or greater than the largest calibre rifle.
    • This means the adaptor is on the end of the muzzle, maybe affecting it's aesthetic if it is a thin barrel
  • Adaptor locked inside the suppressor
    • This allows the suppressor to be attached using muzzle threads like legacy suppressors.
    • When the suppressor is removed, nothing is left on the barrel.
    • We prefer to do this for you to ensure quality.

A-Tec Rifle Suppressor Quick Reference

In selecting your new suppressor for your purpose; consider your desired balance of effect vs. weight, size and heat resistance. Click image for a close-up:

ATEC SUPPRESSOR QUICK REFERENCE

How does this compare to the rest of our range?

Check out our Giant Suppressor Comparison Document

This requires a firearms licence to purchase; this must be presented on pick up, or for the item to be couriered to you a firearms mail order form is required.

We will contact you after purchase with the appropriate form and what is required.

    Why choose Stäger?

    Quality

    The highest standard of quality is our norm. Our designs, technologies, materials and workmanship are second to none.

    Service

    We will do our best to get you into the right product for your purpose. We make the process clear and easy.

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