Where to buy in store: Stockists
COST EFFECTIVE AND DURABLE STEEL SUPPRESSOR FOR TOUGH USE
The A-TEC AR variants of suppressors are built to be ruggedly dependable at a price point that makes them affordable to replace.
Intended Use
High round count, high heat shooting such as that conducted during pest destruction in harsh environments. Suitable for any calibre calibre munition up to .30cal, for example 5.56, 6.5mm and 7.62 NATO. Medium body size for good suppression in a short length.
Design Features
- Stainless steel throughout to provide high heat resistance, durability and longevity.
- Reduced length compared to the AR40-4
- Available in .224(5.56), 6.5mm and .30cal(7.62) bore apertures.
- Tough Cerakote surface finish to handle high temperature shooting and harsh wear & tear.
- Simple fixed baffle design provides good sound reduction performance.
- Muzzle forward, not reflex.
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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).
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Optional conventional screw-on interface:
- 1/2x28 thread stocked, other threads by special order.
- Wide thread shoulder suitable for snugging securely against heavier barrels for high precision and repeatability.
- Not modular, it is fixed length.
- 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 (AR 40-4)
| OVERALL PERFORMANCE | 28 DB(C): 5.56NATO |
| SILENCER WEIGHT | 355gm |
| DIAMETER | 39mm |
| OVER BARREL LENGTH | 15mm |
| ADDED LENGTH | 135mm |
| TOTAL LENGTH | 150mm |
| MATERIAL | STAINLESS STEEL |
| SURFACE TREATMENT | CERAKOTE |
| AVAILABLE CALIBRES | < .224 (5.56), 6.5mm, .30 (7.62) |
| THREADS AVAILABLE AT LINK BELOW |
A-Lock(any thread), 1/2-28 direct thread. |
| MAX BARREL DIAMETER AT SUPPRESSOR | n/a. Shoulder face of thread diameter: 25mm |
What comes in the box?
- Suppressor
- Instruction manual
- 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:
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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
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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:
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.
