CA Compliance:
California and shipping
- Status: Firearm. A stripped or complete lower receiver requires an FFL transfer.
- Delivery: Ships to WBT in La Mesa or to the California gun store you choose. DROS and the 10-day wait are completed at pickup.
- Finishing the build: Build it featureless or with a fixed-magazine kit to keep it California-legal. We stock both and can do the work for you.
- Learn more: Featureless or fixed magazine: which fits your build · FAQ
About this lower receiver
Palmetto State Armory GEN3 PA10 Complete Lower STR 2 Stage is a lower receiver chambered in .308.
Manufacturer details
Palmetto State Armory 2-Stage Nickel Boron Fire Control GroupThe new and improved Palmetto State Armory PA10 Gen3 .308 lower is fully assembled and ready for your complete PA10 Gen3 Upper!
Based on customer feedback we are pleased to announce the Gen 3 PA-10 Complete Lower Receiver! Using forged 7075-T6 aluminum, these lowers are precision machined and then black anodize hard coated to MIL-8625 Type 3 Class 2 specifications. This complete lower will include a 2-Stage Nickel Boron fire control group with A Magpul STR Stock and PSA Overmolded Pistol Grip. The PSA PA10 allows the same configuration flexibility as enjoyed by the AR15 and is an ideal platform for the .308 cartridge.
Gen 3 enhancements at a glance:
- Lower includes relief cuts for a broader compatibility with .308 BCG’s.
- Twice staked castle nuts
- Standardized carbine length buffer tube with short, heavy buffer
The Gen3 PA10 receivers are functionally compatible with the Gen1 and Gen2 upper receivers, however, we recommend matching Gen3 lowers to Gen3 uppers for best appearance and performance. There are external cosmetic differences when mixing Gen1 with Gen2 and Gen3 upper and lower receivers that some may not find appealing.
The AR10 platform does not enjoy a common design between manufacturers, like the AR15. As a result, there can and will be subtle differences in the parts kits of various manufacturers. Some parts, like the fire control group, are shared with the AR15 platform to preserve the options for upgrading. For best results, we recommend only using PSA PA10 parts with our uppers and lower receivers. We do not recommend using other manufacturers parts in our products.
Details
PSA GEN3 PA10 COMPLETE STR 2-STAGE .308 LOWER WITH OVER MOLDED GRIP
Gen 3 Relief Cuts to Accommodate a Wide Range of Aftermarket BCG's
Forged 7075-T6 Aluminum
Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2
Mil-spec Diameter PA15 6-Position Receiver Extension
Palmetto State Armory 2-Stage Nickel Boron Fire Control Group
Palmetto State Armory Over-Molded A2 Grip, Black
Magpul STR Stock, Black
Twice Staked M4 Lock Nut
PA10 Short Buffer & PA10 Buffer Spring
Caliber: .308
Specifications
- Brand: Palmetto State Armory
- California compliance: Factory Legal
- Manufacturer part #: 5165490563
- UPC: 5165490563
Buying from WBT Guns
- Payment: Pay in full, put 50% down with the balance due in 14 days, or finance with Credova.
- Paperwork: Firearm Safety Certificate, DROS and California's 10-day waiting period apply to receivers. We handle each step with you at pickup.
- Questions: Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has configured firearms for California buyers since 2012.
A note on accuracy. We work hard to keep every listing correct, but specifications, images and compliance details come from many sources and can contain errors or change without notice. Images may show a configuration that is not California-legal. If a detail on this page matters to your decision, call us and we will confirm it against the actual firearm before you order. The compliance information here is general in nature and is not legal advice; California and local laws change, and the configuration described is confirmed at the time of sale. All sales are subject to applicable federal, state and local law and to the buyer's eligibility to purchase.
