PSA Sabre-10A1 Billet 16″ .308 Review

PSA Sabre-10A1 Billet 16″ .308 Review

The PSA Sabre-10A1 Billet 16″ .308 is a standout offering from Palmetto State Armory’s premium Sabre line, blending affordability with high-quality components. Priced at around $1,299.99, this rifle aims to deliver a near-premium AR-10 experience without breaking the bank. Designed with a nod to the military M110A1, it’s a versatile platform suitable for range enthusiasts, hunters, and tactical shooters alike. After digging into its specs and considering user impressions, here’s what stands out.

Build and Design

The Sabre-10A1 features billet 7075 aluminum receivers finished in a striking Moss Green Cerakote, paired with a 15″ Sabre QD rail in a contrasting Burnt Bronze (or Tan Anodized, depending on the batch). This combo not only looks sharp but also feels robust. The billet construction adds a touch of refinement over forged alternatives, with clean lines and an ambidextrous bolt release that’s a boon for left-handed shooters or those who value quick manipulation. The fit between the upper and lower is solid, though some users note a slight wobble—common in AR platforms and rarely a functional issue.

The 16″ barrel, made from 416R stainless steel with a 1:10 twist rate, is chambered in .308 Winchester and sports a mid-length gas system. It’s topped with a muzzle device—listed as a Sabre Compensator in some configurations, though certain models or user reports indicate a flash hider instead. This variation likely depends on specific batches or customizations, with the flash hider reducing visible muzzle flash effectively, while the compensator would focus more on recoil management. The adjustable gas block (pinned for reliability) allows for tuning to different ammo loads or suppressors, adding versatility. At just over 8 pounds (depending on optics and accessories), it’s manageable for a .308 AR-10, though it leans toward the front due to the barrel length.

Components and Features

PSA didn’t skimp on the internals. The Sabre AR-10 bolt carrier group (BCG) uses 9310 steel for the bolt, finished in hard chrome, and is upgraded with Sprinco gas rings and OCK’s gas key fasteners for enhanced durability and smooth cycling. The two-stage DLC-coated trigger is a highlight—crisp, light (around 3-4 lbs), and a step above typical mil-spec triggers, making it a joy for precision shooting.

Other premium touches include a Radian Raptor LT charging handle and a Radian Talon 45/90 safety, both of which feel smooth and intuitive. The B5 Sop-Mod stock and B5 grip (in RAL 8000) provide comfort and control, while the Sabre S5 buffer tube and PSA AR-10 rifle-length buffer spring ensure reliable cycling. It ships with a 20-round translucent Lancer magazine, a nice inclusion for tracking ammo count.

Performance

On the range, the Sabre-10A1 shines with good ammo. Users report consistent 1 MOA groups with match-grade .308 loads like 168gr or 175gr Sierra MatchKings, especially once zeroed with a quality optic. The mid-length gas system and adjustable gas block help it run smoothly with brass-cased ammo, ejecting reliably at around 4 o’clock. Recoil is manageable, with the flash hider reducing muzzle signature effectively (or the compensator mitigating kick in applicable models), though it’s still a .308—expect a firm push.

• Caliber: .308 Winchester
• Barrel Length: 16 inches
• Barrel Material: 416R Stainless Steel
• Twist Rate: 1:10
• Gas System: Mid-length, adjustable gas block (pinned)
• Muzzle Device: Flash Hider (or Sabre Compensator, depending on configuration)
• Receivers: Billet 7075 Aluminum, Moss Green Cerakote
• Handguard: 15″ Sabre QD Rail, Burnt Bronze or Tan Anodized
• Bolt Carrier Group: Sabre AR-10 BCG, 9310 steel bolt, hard chrome finish, Sprinco gas rings, OCK’s gas key fasteners
• Trigger: Two-stage, DLC-coated, ~3- lbs pull
• Charging Handle: Radian Raptor LT
• Safety: Radian Talon 45/90
• Stock: B5 Sop-Mod, RAL 8000
• Grip: B5 Grip, RAL 8000
• Buffer System: Sabre S5 buffer tube, PSA AR-10 rifle-length buffer spring, H buffer
• Magazine: 20-round Lancer translucent
• Weight: ~8 lbs (unloaded, varies with accessories)
• Price: $1,299.99
• Warranty: Lifetime

Final Thoughts

The PSA Sabre-10A1 Billet 16″ .308 is a compelling option for anyone seeking a budget-friendly yet capable AR-10. It’s not a perfect clone of the M110A1 (it’s direct impingement, not gas piston), but it captures the spirit with its styling and performance. For the price, you’re getting a rifle that performs well in accuracy and features, though it may require some initial tuning with finicky ammo. Whether you’re plinking at the range, hunting deer out to 400 yards, or building a tactical setup, this rifle delivers. Stick with quality ammo and mags to unlock its full potential.