Anderson AM-15 Dissipator 5.56 NATO Semi-Auto Rifle, 16 in Nitride Barrel, Rifle-Length Gas, Fixed A2 Stock, UTG Carry Handle, Hogue Grip
This Anderson AM-15 Dissipator pairs a true 16 in barrel and rifle-length gas system with classic rifle-length furniture and iron sights. It features forged 7075-T6 aluminum receivers with a hard anodized finish, an A4 flat-top upper, and a nitride government-profile barrel threaded 1/2x28 with an A2 flash hider. Installed upgrades include a UTG detachable carry handle rear sight and a Hogue OverMolded rubber pistol grip. Condition is listed as excellent.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minor scratches and small blemishes present on exterior surfaces.
What’s Included
- UTG detachable carry handle rear sight (installed)
- Hogue OverMolded rubber finger-groove pistol grip (installed)
- 1x 30-round Magpul PMAG polymer 5.56x45 magazine
The Dissipator configuration places a pinned A-frame front sight base near the muzzle on a 16 in barrel while using a rifle-length gas system and rifle-length handguards. This example follows that pattern with a bayonet lug and sling swivel at the front sight base, and a fixed A2 rifle stock with a rear sling loop.
The 5.56 NATO chambered barrel has a nitride finish and government profile, a 1:8 twist rate, and 1/2x28 threads capped with an A2 flash hider. The bore condition and rifling are both rated excellent.
The A4 flat-top upper includes a forward assist, shell deflector, and ejection-port cover. Both upper and lower receivers are forged 7075-T6 aluminum with a hard anodized finish. The rifle runs a direct-impingement, semi-automatic action with a manual safety.
Iron sights are complete with a fixed A-frame front and an installed UTG detachable carry handle aperture rear. The rifle uses an A2-style rifle-length two-piece polymer handguard with delta ring, a Hogue OverMolded rubber pistol grip, and a fixed A2 stock. Magazine interface is STANAG pattern with a stated capacity of 30+1; one 30-round Magpul PMAG is included. Made in the USA.

