PSA PA-15 7.62x39 AR-15 Rifle, PSA Lower with BCA Right-Side-Charging 16 in Upper, Free-Float M-LOK, Threaded Muzzle
This custom PA-15 stands out as a mixed-manufacturer AR-15 pattern build chambered in 7.62x39. It pairs a PSA PA-15 forged lower with a Bear Creek Arsenal 16-inch, right-side-charging upper, and features a free-float M-LOK handguard, threaded muzzle with a multi-port spiral-slotted device, and Magpul furniture with a Limbsaver recoil pad. The two-tone finish (green upper/handguard, dark lower) completes a distinctive, well-configured setup.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Shows minimal handling marks from prior use. See the listing photos for close-ups.
What’s Included
- PSA PA-15 7.62x39 semi-automatic rifle as described
- One 30-round Magpul PMAG polymer AR-15 magazine marked 5.56x45 (not compatible with 7.62x39)
- One 10-round short metal AR-15 box magazine of another caliber (not compatible with 7.62x39)
The lower is a PSA PA-15, mated to a Bear Creek Arsenal upper that charges from the right side with a reciprocating handle. The upper omits an ejection-port dust cover and a forward-assist boss, providing a streamlined profile.
The 16-inch barrel is threaded and fitted with a multi-port, spiral-slotted muzzle device. The rifle operates via a semi-automatic, direct-impingement system and uses an AR-15 pattern magazine interface.
An aluminum, free-float M-LOK handguard with a slick-top profile (no full-length 12 o'clock rail) offers modern mounting real estate while keeping the barrel free-floated; the upper receiver provides the Picatinny rail. No sights are installed.
Ergonomics are enhanced with a Magpul adjustable carbine stock paired with a Limbsaver recoil pad. Controls follow a standard AR layout with a left-side manual safety and a right-side magazine release.
The rifle presents a two-tone look with a green upper/handguard over a darker lower. Receivers are aluminum, and capacity is 30+1 in 7.62x39. Made in the United States.

