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APF APF-4
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$1799.99
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SKU: 690423
Overview
Built for professional use, this semi-automatic carbine is chambered in 5.56 NATO and set up around a compact 11-inch barrel for a more maneuverable package. Its mil-spec forged 7075-T6 aluminum receivers and hard-coat anodized finish give it a purpose-driven, duty-oriented foundation, while the pinned adjustable gas block supports suppressed operation. An extended M-LOK compatible handguard, ambidextrous safety selector, and Magpul MBUS flip-up sights round out a configuration suited to law enforcement or serious range work where control and adaptability matter.
Why Hunters Choose the Apf
Chambered 5.56
NATO for a widely used
11-inch Barrel
Keeps the carbine compact for
Mil-spec Forged
Hard-coat anodized finish
Pinned, Adjustable
Gas block supports suppressed use
Extended M-lok
Compatible handguard offers accessory mounting
Key Features
- Semi-automatic tactical carbine chambered in 5.56 NATO.
- 11-inch barrel with M4 contour.
- Mil-spec forged 7075-T6 aluminum upper and lower receivers.
- Hard-coat anodized receiver finish.
- Pinned, adjustable gas block with mid-length gas system.
- Extended M-LOK compatible handguard.
- Ambidextrous safety selector and Magpul MBUS flip-up sights.
Best Used For
- Law enforcement professionals needing a compact semi-automatic carbine for duty use
- Users planning suppressed setups who want an adjustable gas block already included
- Shooters wanting an 11-inch 5.56 NATO carbine with ambidextrous controls
- Operators who prefer mil-spec forged aluminum receivers and M-LOK handguard compatibility
Specifications
| Action | Semi-Automatic |
|---|---|
| Barrel Length | 11 in |
| Barrel Material | 4150 Chrome Moly Vanadium (CMV) |
| Barrel Profile | M4 contour |
| Bolt Carrier Group | Mag-phosphate coated M16 BCG with a properly staked gas key |
| Caliber | 5.56x45mm NATO |
| Gas System | Mid-length with a pinned, adjustable gas block |
| Handguard | Extended M-LOK compatible handguard |
| Lower Receiver Material | Mil-spec forged 7075-T6 aluminum |
| Receiver Finish | Hard-coat anodized finish |
| Safety | Ambidextrous safety selector |
| Sights | Magpul MBUS flip-up sights |
| Upper Receiver Material | Mil-spec forged 7075-T6 aluminum |
Pros
- Chambered in 5.56 NATO for a widely used defensive and duty cartridge.
- 11-inch barrel keeps the carbine compact for close-quarters handling.
- Mil-spec forged 7075-T6 aluminum receivers with hard-coat anodized finish.
- Pinned, adjustable gas block supports suppressed use.
- Extended M-LOK compatible handguard offers accessory mounting flexibility.
- Ambidextrous safety selector adds convenient control for left- or right-handed use.
Considerations & Trade-offs
- The 11 in barrel and compact carbine format may be a better fit for close-quarters or vehicle-oriented use than for roles that prioritize longer sight radius or extended reach.
- The adjustable gas block is useful for suppressed setups, but it also adds an extra setting to manage depending on how the rifle is configured and used.
- This is a specialized tactical carbine, so the feature set is more focused than a general-purpose hunting rifle and may be more than some users need for simple field carry.
- At $1799.99, it sits in a premium price range, so buyers should be sure the included configuration and controls match their intended use before committing.
Suggested Comparisons
- Tactical carbine
- Semi-automatic rifle
- 5.56 NATO rifle
- AR-style rifle
Suggested Accessories
- Rifle sling
- Magazine pouch
- Weapon light
- Cleaning kit
Frequently Asked Questions
What caliber is the APF APF-4 chambered in?
It is chambered in 5.56x45mm NATO.
Is the APF APF-4 semi-automatic?
Yes. The listed action is semi-automatic.
What barrel length is listed for this carbine?
The listed barrel length is 11 inches.
Does the APF APF-4 include an adjustable gas block?
Yes. The product data lists a mid-length gas system with a pinned, adjustable gas block.
What sights and safety features are included?
The listed sights are Magpul MBUS flip-up sights, and it includes an ambidextrous safety selector.