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PRI Original M84 Gas Buster Charging Handle, Welded Military Big Latch

AR-15 charging handle from Precision Reflex with a raised lip along the body that deflects gas blown back past the handle, which matters most on suppressed rifles. Sold with a military big latch and other latch sizes. Fits standard AR-15 upper receivers.

PRI Original M84 Gas Buster Charging Handle, Welded Military Big Latch
Category
Charging handle
Manufacturer
Precision Reflex, Inc.
Weight
Not recorded
Mounts at
Not recorded

Specification

Everything measured

IdentityWhat it is and who made it.

Category
Charging handle
Manufacturer
Precision Reflex, Inc.
Factory part
No

FitmentThe interface it offers and the one it needs, rather than a list of guns it claims to fit.

Needs

  • AR-15 upper receiver charging handlecharging:ar15

ProvenanceEvery figure above was taken from one of these pages. The confidence reflects how much of the record came from a page a claim can be checked against.

Confidence in this record

90%

Stockists

Where to buy

Offers link straight to the shop. GunSpec never takes the order.

No shop has listed this part yet

Stock and prices come from the shops themselves. If you sell this part, you can list it and it appears here.

List a part

Compatibility

Which firearms take this part

Studio

Every firearm this threads onto, resolved

Not a list the maker typed out: the answer comes from the interface this part needs and the mounts each firearm exposes, so it stays right when either one changes.

  • The reverse lookup on every part in the catalogue
  • Interface standards, platforms and fit overrides
  • The same answers through the API and the MCP server

Requires a signed-in GunSpec account on the Studio plan. The answer is computed per firearm, so it is not part of the public record.

API

The call that returns this record

The same fields, in the same units, from the same endpoint the page reads.

curl --request GET \  --url 'https://api.gunspec.io/v1/attachments/pri-gas-buster' \  --header 'X-API-Key: your_key'
Response
{  "id": "pri-gas-buster",  "name": "PRI Original M84 Gas Buster Charging Handle, Welded Military Big Latch",  "category": "charging_handle",  "manufacturer": {    "id": "pri",    "name": "Precision Reflex, Inc."  },  "weight_g": null,  "length_mm": null,  "requires_position": null,  "provides": [],  "requires": [    [      {        "id": "charging:ar15",        "name": "AR-15 upper receiver charging handle",        "kind": "charging_handle"      }    ]  ]}