Pneumatic vs Cordless Framing Nailers: Which One Fits Your Nails?
The pneumatic versus cordless question is usually argued as a power question. The specifications do not support that framing. Both types drive 3-1/2 in nails into engineered lumber, and the numbers overlap enough that drive energy rarely decides a purchase. What decides it is the magazine: angle, collation and length range determine whether a gun will feed the strips a buyer already owns.
This comparison covers ten framing nailers, six pneumatic and four cordless, and separates the specifications that decide fit from those that decide feel. The cordless framing nailer roundup covers individual cordless models in more depth.
Angle and collation decide fit
Framing nails are collated four ways, and a magazine is built for exactly one of them.
| Collation | Angle | Head shape | Tools that use it |
|---|---|---|---|
| Plastic strip | 21 degrees | Full round | Makita AN924, Metabo HPT NR90AES1, DeWalt DWF83PL, Milwaukee 2744-20 |
| Paper tape | 30 to 34 degrees | Clipped or offset round | DeWalt DWF83PT, Paslode F350S, DeWalt DCN692, Milwaukee 2745-20, Paslode CF325XP |
| Wire weld | 28 degrees | Notched or full | Bostitch F28WW |
| Wire coil | 15 degrees | Offset round | Metabo HPT NV83A5, Bostitch RN46-1 |
A 21 degree plastic-strip gun will not feed 30 degree paper tape. A 30 degree paper-tape gun will not feed 28 degree wire weld. The angle sets the magazine channel and the collation sets the feed, so both have to match the nails in hand even when length and shank diameter line up.
Head shape follows the magazine in most current lines. Full round heads are standard on 21 degree plastic strip and available on some 30 degree paper loads; clipped and offset heads dominate 30 to 34 degree paper and coil. Some jurisdictions and engineered nail schedules call for full round heads on structural connections, so check the local schedule before committing to a clipped-head magazine.
Pneumatic framing nailers: verified specifications
| Model | Angle and collation | Nail length | Magazine | Weight | Air pressure |
|---|---|---|---|---|---|
| Makita AN924 | 21 degrees, plastic strip | 2 to 3-1/2 in, .113 to .148 shank | 64 to 73 | 8.3 lb | 70 to 120 psi |
| Metabo HPT NR90AES1 | 21 degrees, plastic strip | 2 to 3-1/2 in, .113 to .148 shank | 64 at .131 shank | 7.5 lb | 70 to 120 psi |
| DeWalt DWF83PT | 30 to 34 degrees, paper tape | 2 to 3-1/4 in, .113 to .131 shank | 74, two sticks of 37 | 8.1 lb | 70 to 120 psi |
| Bostitch F28WW | 28 degrees, wire weld | 2 to 3-1/2 in, .113 to .131 shank | 90 to 100 | 7.8 lb | 70 to 120 psi |
| Paslode F350S | 30 degrees, paper tape | 2 to 3-1/2 in, .113 to .131 shank | 84, two strips | 8.4 lb | 80 to 120 psi |
| Metabo HPT NV83A5 | 15 degrees, wire coil | 2 to 3-1/4 in, .099 to .131 shank | 200 to 300 | 8.8 lb | 70 to 120 psi |
Magazine figures are the makers’ published capacities at the stated shank diameter, and capacity falls as shank diameter rises. Bostitch’s F28WW-E sheet lists 90 nails, while US F28WW listings state 100. The NV83A5 is the outlier: a side-loading coil magazine that weighs 8.8 lb without its hook.
Cordless framing nailers: verified specifications
| Model | Platform | Angle and collation | Nail length | Magazine | Weight | Published runtime |
|---|---|---|---|---|---|---|
| Makita BN001GZ | 40V XGT | 30 to 34 degrees, clipped head | 2 to 3-1/2 in, .113 to .131 shank | 51 to 58 | 4.75 kg, 10.5 lb skin | 840 nails per 2.5 Ah BL4025 |
| DeWalt DCN692 | 20V MAX | 30 to 34 degrees, paper tape | 2 to 3-1/2 in, .113 to .131 shank | 55 | 7.8 lb | Not published |
| Milwaukee 2745-20 | M18 | 30 degrees, paper tape | 2 to 3-1/2 in, .113 to .131 shank | 51 | 9.4 lb bare | 700 nails per XC5.0 |
| Paslode CF325XP | Fuel cell plus Li-ion | 30 degrees, paper tape | 2 to 3-1/4 in | 84, two strips | 7.2 lb with battery | Up to 1,200 nails per fuel cell |
Makita publishes the BN001GZ angle, head shape and capacity but not the strip material, so confirm collation on the nail carton rather than infer it from the angle. The BN001GZ is also the heaviest tool in either table: 4.75 kg bare, 5.3 to 6.5 kg with a battery per Makita’s manual.
What the numbers change
Weight is not the cordless advantage it is assumed to be. The cordless tools run from 7.2 lb for the Paslode CF325XP to 9.4 lb for the Milwaukee 2745-20, with the Makita at 10.5 lb bare. The pneumatic tools run from 7.5 lb for the NR90AES1 to 8.8 lb for the NV83A5. For overhead sheathing and truss work, the lighter pneumatic tools are easier to hold at extension.
Capacity changes the rhythm of the work, not the result. Strip guns carry 51 to 84 nails, so a crew reloads every few minutes of production nailing. The NV83A5 carries 200 to 300, which is the difference between reloading once a coil and reloading five times.
Angle changes what the truck stocks. A crew standardized on 30 degree paper tape cannot hand a strip to the framer carrying a 21 degree plastic-strip gun, and a 28 degree wire-weld gun sits outside both. Matching the magazine to the nail supply the crew already buys matters more than a pound of tool weight.
Air supply: the number most buyers get wrong
Bostitch publishes 8.7 cfm of free air at 80 psi to drive 100 nails per minute with the F28WW series. DeWalt lists 6.1 cfm per 100 cycles at 80 psi for the DWF83PT. Those figures describe a tool running at production pace, not one nail every few minutes. A small pancake compressor can fire a framing gun intermittently, but it cannot hold line pressure through a sustained run: the tank empties, the pump runs continuously, and drive depth falls off while it recovers.
Size the compressor on delivered cfm at the tool’s operating pressure, matched to the pace the tool will actually be run. Keep pressure inside the maker’s range: 70 to 120 psi for the Makita AN924, Metabo HPT NR90AES1, NV83A5 and DeWalt DWF83PT, and 80 to 120 psi for the Paslode F350S. Hose diameter matters too. Makita specifies a minimum 5/16 in hose for the AN924, and a long 1/4 in coil hose will starve a framing gun at the far end of a house. Makita rates its MAC5200 compressor at 6.5 cfm at 90 psi from a 5.2 gallon tank, which is the class of compressor a framing gun needs, and a 3/8 in hybrid hose keeps pressure at the tool.
Runtime, batteries and fuel cells
Makita rates the BN001GZ at 840 nails on a 2.5 Ah BL4025 pack. Milwaukee rates the 2745-20 at 700 nails per charge on an XC5.0 pack. Paslode rates the CF325XP at up to 1,200 nails per fuel cell, with the battery supplying ignition only, which is why its running cost is a consumable rather than a recharge.
Cold affects the three systems differently. Paslode’s guidance is that its cordless nailers perform best above 32 F and should be warmed before use below that, with fuel cells carried in a coat pocket. Battery tools lose capacity as packs cool, so the working routine is to keep packs warm and expect fewer nails per charge. A pneumatic tool is unaffected by temperature as long as the compressor, regulator and hose stay clear of ice.
Cost structure without sticker shock
Prices move with promotions and battery bundles, so this page does not quote them.
A pneumatic purchase is a gun plus a compressor, hose, fittings and a filter-regulator. The compressor is the expensive part, and its cost is shared across every air tool in the shop. A cordless purchase is a gun plus batteries and a charger, so the real cost depends on the platform already owned; starting from nothing means buying into a platform that then ties future tool purchases to one brand. A fuel-cell tool splits the difference: a battery for ignition, plus fuel cells as ongoing consumables.
Who should choose pneumatic
- Production framing crews driving hundreds of nails a day in one place, where the compressor is set up once and line pressure holds drive depth all day.
- Contractors already invested in air tools, for whom finish nailers and staplers have already paid for the compressor.
- Cold-weather crews, since air pressure does not sag with temperature the way a battery pack does.
- Buyers who want the lightest tool at the nose: the 7.5 lb Metabo HPT NR90AES1.
Who should choose cordless
- Remodelers and addition framers moving between rooms and floors, where hose management through finished space costs more time than a battery swap.
- Crews already on one battery platform, where the bare tool is the whole incremental cost; the DeWalt DCN692 is the reference 20V MAX tool.
- Remote work, decks and outbuildings without convenient power for a compressor.
Tools that look like framing nailers but are not
Makita’s AN613 is a 15 degree coil siding nailer that takes 1-1/2 to 2-1/2 in nails, holds 300, and runs at 70 to 120 psi, which suits fiber cement and shingle siding. The AN635H is the high-pressure version of the same siding coil format. Bostitch’s RN46-1 is a 15 degree wire-weld coil roofing nailer with a 120 nail magazine and a 3/4 to 1-3/4 in range. Neither magazine will feed framing strips.
Buying checklist
- Take a strip of the nails already in use and seat it in the magazine before paying. Angle, collation, head shape, length and shank diameter all have to match.
- Confirm the magazine angle from the model plate, not the seller’s description. The same body style is sold in 21, 28, 30 and 34 degree versions.
- Check for a dry-fire lockout if the gun will be shared; the DeWalt and Milwaukee cordless tools include one.
- For cordless, confirm the battery platform and whether a charger is included.
- For pneumatic, confirm rated cfm at operating pressure against the compressor on site, plus hose diameter.
Related guides
- Best Cordless Framing Nailers for model-by-model coverage
- Best Shop Air Compressors for sizing beyond a single framing gun