Original price was: $2,699.99.$2,499.99Current price is: $2,499.99.
1 in stock
- MPN
- RI-Suppressed-Rifle-300
- Caliber
- .300 Blackout
- Action
- AR Platform, Semi-Auto
Rankin Industries AR15 suppressed rifle chambered in 300 Blackout with 16.25″ barrel, built and serialized by gunsmith Lance Rankin.
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Product Description
The Rankin Industries AR15 16.25 inch suppressed rifle in 300 Blackout is a complete suppressed AR platform rifle built by gunsmith Lance Rankin at Western Sport. This is a serialized firearm with an integrated suppressor, requiring ATF Form 4 approval before you take possession.
The 300 Blackout chambering offers excellent versatility for both supersonic and subsonic ammunition. When paired with the integrated suppressor, subsonic loads run exceptionally quiet while still delivering effective terminal performance at short to moderate range.
This is a purpose-built suppressed rifle for shooters who want a compact, quiet AR platform without the need to source and attach a separate suppressor. The 16.25″ barrel length keeps the rifle non-NFA in terms of barrel length while the integrated suppressor means one tax stamp covers the entire system.
Key Facts
- Caliber: .300 Blackout
- Action: AR Platform, Semi-Auto
- Barrel Length: 16.25 inches
- Brand: Rankin Industries
- SKU: RI-Suppressed-Rifle-300
- Configuration: Suppressed rifle, serialized as a complete firearm with integrated suppressor
Why 300 Blackout for a Suppressed AR15
The 300 Blackout cartridge was designed specifically to perform well in short-barreled AR platforms and with suppressors. It delivers more energy than 5.56 NATO from barrels under 16 inches, and subsonic 300 Blackout loads—typically 190 to 220 grains—cycle reliably in a standard AR15 gas system without modification.
When you suppress subsonic 300 Blackout, the report drops to hearing-safe levels without ear protection in most situations. Supersonic loads remain louder but still benefit significantly from suppression, reducing muzzle blast and recoil. Both load types feed from standard AR15 magazines, so you can switch between supersonic and subsonic ammunition without changing magazines or components.
What the Integrated Suppressor Means for You
This rifle is serialized as a suppressor by Rankin Industries, so the suppressor and rifle are a single registered item. You file one ATF Form 4, pay one tax stamp, and receive one approved form. There is no need to purchase a separate suppressor or coordinate two NFA items.
An approved ATF Form 4 is required before you take possession; see our NFA wait times guide for current approval times.
Because the suppressor is integral to the serialized firearm, you cannot remove it or swap it to another host. This simplifies the legal side but means the suppressor will remain with this rifle for its service life. If you prefer modularity, a separate rifle and detachable suppressor may suit your needs better.
Who This Rifle Is For
This suppressed 300 Blackout AR15 suits hunters, ranchers, and recreational shooters who want a compact, quiet rifle without the complexity of sourcing and mounting a separate suppressor. The AR platform is familiar to most shooters, and the semi-auto action keeps follow-up shots fast.
If you run subsonic ammunition for hog control, varmint hunting on small properties, or backyard shooting where noise matters, the integrated suppressor keeps the report low without sacrificing reliability. Supersonic loads remain an option when you need more range or energy, and the suppressor still cuts muzzle blast and concussion noticeably.
Ordering from Western Sport
Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.
Frequently Asked Questions
Q: What is the Rankin Industries AR15 suppressed rifle in 300 Blackout?
A: The Rankin Industries AR15 suppressed rifle in 300 Blackout is a complete AR platform rifle with a 16.25 inch barrel and an integrated suppressor, built and serialized by gunsmith Lance Rankin. It is chambered in .300 Blackout and operates as a semi-automatic rifle on the AR platform.
Q: Do I need a tax stamp for the Rankin Industries suppressed 300 BLK rifle?
A: Yes, this rifle is serialized as a suppressor and requires an approved ATF Form 4 before you can take possession. You will pay a one-time tax stamp fee as part of the Form 4 process, and Western Sport will assist with the paperwork. An approved ATF Form 4 is required before you take possession; see our NFA wait times guide for current approval times.
Q: Can I remove the suppressor from this rifle?
A: No, the suppressor is integrated into the rifle and serialized as a single item, so you cannot remove or detach it. This design simplifies the NFA registration process to one Form 4, but it also means the suppressor stays with this rifle permanently.
Q: What kind of ammunition works best in a suppressed 300 Blackout AR?
A: Subsonic 300 Blackout ammunition, typically 190 to 220 grains, runs very quietly through this suppressed rifle and remains hearing-safe in most situations. Supersonic 300 Blackout loads also work well and benefit from reduced muzzle blast and recoil, though they will not be hearing-safe. Both types feed reliably from standard AR15 magazines.
Q: How do I transfer this rifle in Texas?
A: Because this is a suppressed rifle, you will complete an ATF Form 4, submit fingerprints and photographs, and wait for ATF approval before taking possession. Western Sport handles NFA transfers and can walk you through the process. Send us a message for details.
Q: Who builds the Rankin Industries suppressed rifles?
A: Rankin Industries is Western Sport’s own brand. Each rifle is serialized and registered as a suppressor, and Lance Rankin oversees the build process on site. Send us a message to discuss specifications or custom options.
Upper and lower receivers are manufactured from aerospace grade 7075-T6 billet aluminum.
Rankin Industries Complete Mil-Spec M-16 Bolt Carrier with Bolt Assembly HPT/MPI Tested:
- Mil-Spec BCG Machined from 8620 Aircraft Quality Steel and heat treated to 60-61 RC
- Mil-Spec Chrome Lined Carrier Interior
- Mil- Spec Chrome Lined Gas Key from 4130 Steel
- Grade 8 Screws and torqued to 58 inch pounds per Mil Spec.
- Key properly staked
- Mil-Spec Carpenter 158® Bolt w/ Spring and Ejector
- Tool Steel Extractor w/ Spring and viton O-ring
- Mil-Spec Firing Pin
- Mil-Spec Cam Pin
- Full Auto Carrier is Backward compatible with all semi-auto rifles
- Full Auto M-16 5.56 BCG Weight – 11.40 oz.
Additional information
| Weight | 10 lbs |
|---|---|
| Dimensions | 43 × 11 × 4 in |
| Caliber | |
| Action Type | |
| Brand | Rankin Industries |

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