Palmetto State Armory JAKL-10 .308 Win AR-10, Long-Stroke Piston, 14.5 in Barrel Pinned & Welded to 16.5 in, Monolithic Upper
This PSA JAKL-10 stands out with a bufferless, long-stroke gas piston system and a one-piece monolithic upper featuring a full-length 1913 rail. It uses a 14.5 in barrel pinned and welded to 16.5 in overall length with an open-tine flash hider, and it runs SR-25/LR pattern magazines. The non-reciprocating, ambidextrous side-charging handle, adjustable gas block, and right-side ejection add practical control and reliability. Made in the United States with PSA West Columbia, SC maker markings and a PA-10 lower interface.
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: There are a few faint handling marks visible on exterior surfaces. The bore presents a clear, reflective interior. Please review the photos for additional detail.
What’s Included
- PSA JAKL-10 .308 Win semi-automatic rifle
- 1x 20-round Magpul PMAG Gen M3 LR/SR (SR-25 pattern) magazine
- 1x 10-round Magpul PMAG Gen M3 LR/SR (SR-25 pattern) magazine
The JAKL-10 uses a long-stroke gas piston in a bufferless layout, pairing smooth cycling with a compact form factor. Its 14.5 in barrel is pinned and welded to achieve a 16.5 in legal length, capped with an open-tine flash hider. An adjustable gas block allows tuning for varying loads or conditions.
The monolithic upper provides a rigid foundation with a full-length 1913 Picatinny top rail. M-LOK slots at 3, 6, and 9 o'clock offer straightforward accessory placement without adding bulk.
Controls are modern and user-focused: a non-reciprocating, ambidextrous side-charging handle, right-side ejection, and a manual safety with SAFE/FIRE selector markings. The rifle accepts SR-25/LR pattern magazines and is compatible with PSA PA-10 lowers for parts commonality within the platform.
Furniture is practical and durable, including an adjustable black polymer stock with a rubber buttpad and a Magpul MIAD grip. The overall black finish and PSA West Columbia, SC maker markings underscore its U.S. origin and production.
No sights are included, and the full-length top rail provides straightforward mounting for the user’s preferred aiming solution.