Add 5 rounds to your Magpul Pmag .223/5.56 magazines with a high-impact polymer extension base pad. This drop-in replacement transforms your 30-round Pmag Gen M2 or Gen M3 into a 35-round magazine — a 17% capacity increase ideal for 3-Gun and tactical competition.
Extend your Magpul Pmag capacity by 5 rounds with our precision-engineered magazine extension base pad. Perfect for 3-Gun competition, tactical training, or any situation where extra capacity matters, this extension transforms your standard 30-round Pmag into a 35-round magazine - giving you more rounds downrange before reloading while maintaining reliable feeding and function.
Maximize your rifle performance with these complementary upgrades:
Optimize your rifle for 3-Gun and tactical competition with these upgrades:
Compatibility: Magpul Pmag Gen M2 and Gen M3 .223/5.56 magazines (30-round standard capacity)
Package Includes: One +5 magazine extension base pad
Material: High-impact polymer construction
Capacity Increase: +5 rounds (30rd magazine becomes 35rd)
Caliber: .223 Remington / 5.56 NATO
Installation: Replaces factory base pad, approximately 5 minutes per magazine
Key Benefit: 17% more capacity (35 vs 30 rounds) for extended shooting before reloads
Competition Use: Legal for most 3-Gun and tactical competition divisions
Designed exclusively for Magpul Pmag Gen M2 and Gen M3 .223/5.56 magazines with 30-round standard capacity.
Adds 5 rounds, extending a standard 30-round magazine to 35 rounds — a 17% capacity increase.
No. The extension maintains consistent magazine spring tension for reliable feeding of all 35 rounds.
Approximately 5 minutes per magazine. Simple replacement for the factory base pad with no permanent modifications required.
Complies with most 3-Gun and tactical competition magazine capacity rules. Check your specific match rules for capacity limits.
Still have questions about gear or licensing? Call our Sydney store or send us a message and we’ll help you choose the right setup for your shooting.
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The guys were really helpful in sorting out a pistol for me and sending it to my closest shop up here in QLD. I would definitely recommend calling and having a chat or drop in if your local. Thanks again guys.
These are the best projectiles. My lithgow 102 topped with a leupold 6HD 4-24 scope with the custom dial is set for these projectiles. I shoot nothing else. They are accurate enough to out shoot others at the range and I can confidently drop a deer out to 400 odd meters with one shot. Highly recommended projectiles
Outstandingly accurate projectile, very consistent base to ogive dimensions across the 6 boxes I purchased. Less than 0.002” variation across the entire lot. Devastating projectile on soft, thin skin game like fox. Perfectly suited to short 22” barreled 22 Creedmoor with muzzle velocity in the 3400fps range.
Excellent service from the team at Magnum Sports. Product purchased works great! Thanks again!
Great service as always from magnum sports thankyou
Excellent service from the team at Magnum Sports. Product purchased works great! Thanks again!
Ridgeline alps pack great gear for winter up in Armidale cold nights shooting very warm wellmade
Magpul Picatinny Rails are exceptionally made. Made of Aluminium stock.
I accept this brand unconditionally.
Magpul is another go to brand of mine.
These come in the many various lengths.
So for your next accessory purchase, get down to Magnum Sports your favourite Gun Shop. You’ll be well looked after by Aubrey, Sam, Nelson,Wayne and Buck.
In the Mod1 BRNO these were the most consistent of all the subsonic rounds.
Very efficient, ordered Monday morning and received on Tuesday in regional NSW
